Characterize more test failures

pkg/analyzer/test/generated/parser_fasta_test.dart

 // Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart' as analyzer;
 import 'package:analyzer/dart/ast/token.dart' show TokenType;
 import 'package:analyzer/error/error.dart';
 import 'package:analyzer/error/listener.dart' show ErrorReporter;
 import 'package:analyzer/src/dart/scanner/scanner.dart';
@@ skipping 387 matching lines @@
   @failingTest
   void test_directiveAfterDeclaration_classBeforeDirective() {
     // TODO(brianwilkerson) Wrong errors:
     // Expected 1 errors of type ParserErrorCode.DIRECTIVE_AFTER_DECLARATION, found 0
     super.test_directiveAfterDeclaration_classBeforeDirective();
   }
 
   @override
   @failingTest
   void test_directiveAfterDeclaration_classBetweenDirectives() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.DIRECTIVE_AFTER_DECLARATION, found 0
     super.test_directiveAfterDeclaration_classBetweenDirectives();
   }
 
   @override
   @failingTest
   void test_duplicatedModifier_const() {
+    // TODO(brianwilkerson) Does not recover.
+    //   UnimplementedError: Failed to map ConstFieldWithoutInitializer at 12
+    //   package:analyzer/src/fasta/ast_builder.dart 1968:7                 AstBuilder.addCompileTimeError
+    //   package:front_end/src/fasta/source/stack_listener.dart 271:5       StackListener.handleRecoverableError
+    //   test/generated/parser_fasta_listener.dart 1420:14                  ForwardingTestListener.handleRecoverableError
+    //   package:front_end/src/fasta/parser/parser.dart 4085:16             Parser.reportRecoverableError
+    //   package:front_end/src/fasta/parser/parser.dart 1904:11             Parser.parseFieldInitializerOpt
+    //   package:front_end/src/fasta/parser/parser.dart 1675:13             Parser.parseFields
+    //   package:front_end/src/fasta/parser/parser.dart 2322:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 2825:39                      ParserProxy._run
     super.test_duplicatedModifier_const();
   }
 
   @override
   @failingTest
   void test_duplicatedModifier_external() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.DUPLICATED_MODIFIER, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (9)
     super.test_duplicatedModifier_external();
   }
 
   @override
   @failingTest
   void test_duplicatedModifier_factory() {
+    // TODO(brianwilkerson) Does not recover.
+    //   UnimplementedError: Failed to map Instance of 'Message' at C
+    //   package:analyzer/src/fasta/ast_builder.dart 1091:7                 AstBuilder.handleUnrecoverableError
+    //   test/generated/parser_fasta_listener.dart 1498:21                  ForwardingTestListener.handleUnrecoverableError
+    //   package:front_end/src/fasta/parser/parser.dart 4076:23             Parser.reportUnrecoverableError
+    //   package:front_end/src/fasta/parser/parser.dart 947:14              Parser.expect
+    //   package:front_end/src/fasta/parser/parser.dart 610:5               Parser.parseFormalParameters
+    //   package:front_end/src/fasta/parser/parser.dart 2454:13             Parser.parseFactoryMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2240:15             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 2825:39                      ParserProxy._run
     super.test_duplicatedModifier_factory();
   }
 
   @override
   @failingTest
   void test_duplicatedModifier_final() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.DUPLICATED_MODIFIER, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (6)
     super.test_duplicatedModifier_final();
   }
 
   @override
   @failingTest
   void test_duplicatedModifier_static() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.DUPLICATED_MODIFIER, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (7)
     super.test_duplicatedModifier_static();
   }
 
   @override
   @failingTest
   void test_duplicatedModifier_var() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.DUPLICATED_MODIFIER, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (4)
     super.test_duplicatedModifier_var();
   }
 
   @override
   @failingTest
   void test_duplicateLabelInSwitchStatement() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.DUPLICATE_LABEL_IN_SWITCH_STATEMENT, found 0
     super.test_duplicateLabelInSwitchStatement();
   }
 
   @override
   @failingTest
   void test_emptyEnumBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EMPTY_ENUM_BODY, found 0
     super.test_emptyEnumBody();
   }
 
   @override
   @failingTest
   void test_enumInClass() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.ENUM_IN_CLASS, found 0
     super.test_enumInClass();
   }
 
   @override
   @failingTest
   void test_equalityCannotBeEqualityOperand_eq_eq() {
+    // TODO(brianwilkerson) Does not recover (fails to parse all tokens).
     super.test_equalityCannotBeEqualityOperand_eq_eq();
   }
 
   @override
   @failingTest
   void test_equalityCannotBeEqualityOperand_eq_neq() {
+    // TODO(brianwilkerson) Does not recover (fails to parse all tokens).
     super.test_equalityCannotBeEqualityOperand_eq_neq();
   }
 
   @override
   @failingTest
   void test_equalityCannotBeEqualityOperand_neq_eq() {
+    // TODO(brianwilkerson) Does not recover (fails to parse all tokens).
     super.test_equalityCannotBeEqualityOperand_neq_eq();
   }
 
   @override
   @failingTest
   void test_expectedCaseOrDefault() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Bad state: No element
+    //   dart:core                                                          List.last
+    //   package:analyzer/src/fasta/ast_builder.dart 951:13                 AstBuilder.endSwitchCase
+    //   test/generated/parser_fasta_listener.dart 1010:14                  ForwardingTestListener.endSwitchCase
+    //   package:front_end/src/fasta/parser/parser.dart 3991:14             Parser.parseSwitchCase
+    //   package:front_end/src/fasta/parser/parser.dart 3914:15             Parser.parseSwitchBlock
+    //   package:front_end/src/fasta/parser/parser.dart 3900:13             Parser.parseSwitchStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2760:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 2903:39                      ParserProxy._run
     super.test_expectedCaseOrDefault();
   }
 
   @override
   @failingTest
   void test_expectedClassMember_inClass_afterType() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: an object with length of <1>
+    //   Actual: <Instance of 'Stack'>
+    //   Which: has length of <2>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 2870:7                       ParserProxy._run
+    //   test/generated/parser_fasta_test.dart 2750:18                      ParserProxy.parseClassMember
     super.test_expectedClassMember_inClass_afterType();
   }
 
   @override
   @failingTest
   void test_expectedClassMember_inClass_beforeType() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: an object with length of <1>
+    //   Actual: <Instance of 'Stack'>
+    //   Which: has length of <2>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 2870:7                       ParserProxy._run
+    //   test/generated/parser_fasta_test.dart 2750:18                      ParserProxy.parseClassMember
     super.test_expectedClassMember_inClass_beforeType();
   }
 
   @override
   @failingTest
   void test_expectedExecutable_inClass_afterVoid() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: an object with length of <1>
+    //   Actual: <Instance of 'Stack'>
+    //   Which: has length of <2>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 2870:7                       ParserProxy._run
+    //   test/generated/parser_fasta_test.dart 2750:18                      ParserProxy.parseClassMember
     super.test_expectedExecutable_inClass_afterVoid();
   }
 
   @override
   @failingTest
   void test_expectedExecutable_topLevel_afterType() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected CompilationUnit, but found [CompilationUnit, TopLevelMember]
+    //   package:test                                                       fail
+    //   test/generated/parser_fasta_listener.dart 50:7                     ForwardingTestListener.expectIn
+    //   test/generated/parser_fasta_listener.dart 1030:5                   ForwardingTestListener.endTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 264:14              Parser.parseTopLevelDeclaration
+    //   test/generated/parser_fasta_test.dart 2815:22                      ParserProxy.parseTopLevelDeclaration
     super.test_expectedExecutable_topLevel_afterType();
   }
 
   @override
   @failingTest
   void test_expectedExecutable_topLevel_afterVoid() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected CompilationUnit, but found [CompilationUnit, TopLevelMember]
+    //   package:test                                                       fail
+    //   test/generated/parser_fasta_listener.dart 50:7                     ForwardingTestListener.expectIn
+    //   test/generated/parser_fasta_listener.dart 1030:5                   ForwardingTestListener.endTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 264:14              Parser.parseTopLevelDeclaration
+    //   test/generated/parser_fasta_test.dart 2815:22                      ParserProxy.parseTopLevelDeclaration
     super.test_expectedExecutable_topLevel_afterVoid();
   }
 
   @override
   @failingTest
   void test_expectedExecutable_topLevel_beforeType() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 2852:5                       ParserProxy.parseTopLevelDeclaration
     super.test_expectedExecutable_topLevel_beforeType();
   }
 
   @override
   @failingTest
   void test_expectedExecutable_topLevel_eof() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected CompilationUnit, but found [CompilationUnit, TopLevelMember]
+    //   package:test                                                       fail
+    //   test/generated/parser_fasta_listener.dart 50:7                     ForwardingTestListener.expectIn
+    //   test/generated/parser_fasta_listener.dart 1030:5                   ForwardingTestListener.endTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 264:14              Parser.parseTopLevelDeclaration
+    //   test/generated/parser_fasta_test.dart 2851:22                      ParserProxy.parseTopLevelDeclaration
     super.test_expectedExecutable_topLevel_eof();
   }
 
   @override
   @failingTest
   void test_expectedInterpolationIdentifier() {
+    // TODO(brianwilkerson) Does not recover.
+    //   RangeError: Value not in range: -1
+    //   dart:core                                                          _StringBase.substring
+    //   package:front_end/src/fasta/quote.dart 130:12                      unescapeLastStringPart
+    //   package:analyzer/src/fasta/ast_builder.dart 187:17                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   test/generated/parser_fasta_test.dart 2929:39                      ParserProxy._run
     super.test_expectedInterpolationIdentifier();
   }
 
   @override
   @failingTest
   void test_expectedInterpolationIdentifier_emptyString() {
+    // TODO(brianwilkerson) Does not recover.
+    //   RangeError: Value not in range: -1
+    //   dart:core                                                          _StringBase.substring
+    //   package:front_end/src/fasta/quote.dart 130:12                      unescapeLastStringPart
+    //   package:analyzer/src/fasta/ast_builder.dart 187:17                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   test/generated/parser_fasta_test.dart 2929:39                      ParserProxy._run
     super.test_expectedInterpolationIdentifier_emptyString();
   }
 
   @override
   @failingTest
   void test_expectedListOrMapLiteral() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'IntegerLiteralImpl' is not a subtype of type 'TypedLiteral' in type cast where
+    //   IntegerLiteralImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   TypedLiteral is from package:analyzer/dart/ast/ast.dart
+    //
+    //   dart:core                                                          Object._as
+    //   test/generated/parser_fasta_test.dart 2480:48                      FastaParserTestCase.parseListOrMapLiteral
     super.test_expectedListOrMapLiteral();
   }
 
   @override
   @failingTest
   void test_expectedStringLiteral() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'IntegerLiteralImpl' is not a subtype of type 'StringLiteral' of 'literal' where
+    //   IntegerLiteralImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   StringLiteral is from package:analyzer/dart/ast/ast.dart
+    //
+    //   test/generated/parser_test.dart 2652:29                            FastaParserTestCase&ErrorParserTestMixin.test_expectedStringLiteral
     super.test_expectedStringLiteral();
   }
 
   @override
   @failingTest
   void test_expectedToken_commaMissingInArgumentList() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_expectedToken_commaMissingInArgumentList();
   }
 
   @override
   @failingTest
   void test_expectedToken_parseStatement_afterVoid() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0;
+    // 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_expectedToken_parseStatement_afterVoid();
   }
 
   @override
   @failingTest
   void test_expectedToken_semicolonMissingAfterExpression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_expectedToken_semicolonMissingAfterExpression();
   }
 
   @override
   @failingTest
   void test_expectedToken_semicolonMissingAfterImport() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_expectedToken_semicolonMissingAfterImport();
   }
 
   @override
   @failingTest
   void test_expectedToken_whileMissingInDoStatement() {
+    // TODO(brianwilkerson) Does not recover.
+    //   NoSuchMethodError: Class 'SimpleToken' has no instance getter 'endGroup'.
+    //   Receiver: Instance of 'SimpleToken'
+    //   Tried calling: endGroup
+    //   dart:core                                                          Object.noSuchMethod
+    //   package:front_end/src/fasta/parser/parser.dart 3212:26             Parser.parseParenthesizedExpression
+    //   package:front_end/src/fasta/parser/parser.dart 3781:13             Parser.parseDoWhileStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2756:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 2973:39                      ParserProxy._run
     super.test_expectedToken_whileMissingInDoStatement();
   }
 
   @override
   @failingTest
   void test_expectedTypeName_as() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TYPE_NAME, found 0
     super.test_expectedTypeName_as();
   }
 
   @override
   @failingTest
   void test_expectedTypeName_as_void() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 2974:5                       ParserProxy._run
+    //   test/generated/parser_fasta_test.dart 2661:34                      FastaParserTestCase._runParser
     super.test_expectedTypeName_as_void();
   }
 
   @override
   @failingTest
   void test_expectedTypeName_is() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TYPE_NAME, found 0
     super.test_expectedTypeName_is();
   }
 
   @override
   @failingTest
   void test_expectedTypeName_is_void() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 2999:5                       ParserProxy._run
     super.test_expectedTypeName_is_void();
   }
 
   @override
   @failingTest
   void test_exportDirectiveAfterPartDirective() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPORT_DIRECTIVE_AFTER_PART_DIRECTIVE, found 0
     super.test_exportDirectiveAfterPartDirective();
   }
 
   @override
   @failingTest
   void test_externalAfterConst() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_AFTER_CONST, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (6)
     super.test_externalAfterConst();
   }
 
   @override
   @failingTest
   void test_externalAfterFactory() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_AFTER_FACTORY, found 0
     super.test_externalAfterFactory();
   }
 
   @override
   @failingTest
   void test_externalAfterStatic() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_AFTER_STATIC, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (7)
     super.test_externalAfterStatic();
   }
 
   @override
   @failingTest
   void test_externalClass() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_CLASS, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (10)
     super.test_externalClass();
   }
 
   @override
   @failingTest
   void test_externalConstructorWithBody_factory() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_CONSTRUCTOR_WITH_BODY, found 0
     super.test_externalConstructorWithBody_factory();
   }
 
   @override
   @failingTest
   void test_externalConstructorWithBody_named() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_CONSTRUCTOR_WITH_BODY, found 0
     super.test_externalConstructorWithBody_named();
   }
 
   @override
   @failingTest
   void test_externalEnum() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_ENUM, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (10)
     super.test_externalEnum();
   }
 
   @override
   @failingTest
   void test_externalField_const() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_FIELD, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (0)
     super.test_externalField_const();
   }
 
   @override
   @failingTest
   void test_externalField_final() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_FIELD, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (0)
     super.test_externalField_final();
   }
 
   @override
   @failingTest
   void test_externalField_static() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_FIELD, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (0)
     super.test_externalField_static();
   }
 
   @override
   @failingTest
   void test_externalField_typed() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_FIELD, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (0)
     super.test_externalField_typed();
   }
 
   @override
   @failingTest
   void test_externalField_untyped() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_FIELD, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (0)
     super.test_externalField_untyped();
   }
 
   @override
   @failingTest
   void test_externalGetterWithBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_GETTER_WITH_BODY, found 0
     super.test_externalGetterWithBody();
   }
 
   @override
   @failingTest
   void test_externalMethodWithBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_METHOD_WITH_BODY, found 0
     super.test_externalMethodWithBody();
   }
 
   @override
   @failingTest
   void test_externalOperatorWithBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_OPERATOR_WITH_BODY, found 0
     super.test_externalOperatorWithBody();
   }
 
   @override
   @failingTest
   void test_externalSetterWithBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_SETTER_WITH_BODY, found 0
     super.test_externalSetterWithBody();
   }
 
   @override
   @failingTest
   void test_externalTypedef() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXTERNAL_TYPEDEF, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (10)
     super.test_externalTypedef();
   }
 
   @override
   @failingTest
   void test_extraCommaInParameterList() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0;
+    // 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_extraCommaInParameterList();
   }
 
   @override
   @failingTest
   void test_extraCommaTrailingNamedParameterGroup() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.NORMAL_BEFORE_OPTIONAL_PARAMETERS, found 0;
+    // 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_extraCommaTrailingNamedParameterGroup();
   }
 
   @override
   @failingTest
   void test_extraCommaTrailingPositionalParameterGroup() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.NORMAL_BEFORE_OPTIONAL_PARAMETERS, found 0;
+    // 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_extraCommaTrailingPositionalParameterGroup();
   }
 
   @override
   @failingTest
   void test_extraTrailingCommaInParameterList() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_extraTrailingCommaInParameterList();
   }
 
   @override
   @failingTest
   void test_factoryTopLevelDeclaration_class() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FACTORY_TOP_LEVEL_DECLARATION, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 9)
     super.test_factoryTopLevelDeclaration_class();
   }
 
   @override
   @failingTest
   void test_factoryTopLevelDeclaration_enum() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FACTORY_TOP_LEVEL_DECLARATION, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 9)
     super.test_factoryTopLevelDeclaration_enum();
   }
 
   @override
   @failingTest
   void test_factoryTopLevelDeclaration_typedef() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FACTORY_TOP_LEVEL_DECLARATION, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 9)
     super.test_factoryTopLevelDeclaration_typedef();
   }
 
   @override
   @failingTest
   void test_factoryWithInitializers() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/problems.dart 29:25                    internalProblem
+    //   package:front_end/src/fasta/problems.dart 41:10                    unhandled
+    //   package:analyzer/src/fasta/ast_builder.dart 1506:7                 AstBuilder.endFactoryMethod
+    //   test/generated/parser_fasta_listener.dart 731:14                   ForwardingTestListener.endFactoryMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2465:14             Parser.parseFactoryMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2240:15             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3051:39                      ParserProxy._run
     super.test_factoryWithInitializers();
   }
 
   @override
   @failingTest
   void test_factoryWithoutBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FACTORY_WITHOUT_BODY, found 0
     super.test_factoryWithoutBody();
   }
 
   @override
   @failingTest
   void test_fieldInitializerOutsideConstructor() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FIELD_INITIALIZER_OUTSIDE_CONSTRUCTOR, found 0
     super.test_fieldInitializerOutsideConstructor();
   }
 
   @override
   @failingTest
   void test_finalAndCovariant() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FINAL_AND_COVARIANT, found 0
     super.test_finalAndCovariant();
   }
 
   @override
   @failingTest
   void test_finalAndVar() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FINAL_AND_VAR, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (6)
     super.test_finalAndVar();
   }
 
   @override
   @failingTest
   void test_finalClass() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FINAL_CLASS, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 7)
     super.test_finalClass();
   }
 
   @override
   @failingTest
   void test_finalConstructor() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FINAL_CONSTRUCTOR, found 0
     super.test_finalConstructor();
   }
 
   @override
   @failingTest
   void test_finalEnum() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FINAL_ENUM, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 7)
     super.test_finalEnum();
   }
 
   @override
   @failingTest
   void test_finalMethod() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FINAL_METHOD, found 0
     super.test_finalMethod();
   }
 
   @override
   @failingTest
   void test_finalTypedef() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FINAL_TYPEDEF, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 7)
     super.test_finalTypedef();
   }
 
   @override
   @failingTest
   void test_functionTypedParameter_const() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FUNCTION_TYPED_PARAMETER_VAR, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (8)
     super.test_functionTypedParameter_const();
   }
 
   @override
   @failingTest
   void test_functionTypedParameter_final() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FUNCTION_TYPED_PARAMETER_VAR, found 0
     super.test_functionTypedParameter_final();
   }
 
   @override
   @failingTest
   void test_functionTypedParameter_incomplete1() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'FormalParameterListImpl' is not a subtype of type 'TypeParameterList' of 'typeParameters' where
+    //   FormalParameterListImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeParameterList is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1122:40                AstBuilder.endTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1741:14             Parser.parseTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1646:11             Parser.parseTopLevelMember
+    //   package:front_end/src/fasta/parser/parser.dart 298:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 252:15              Parser.parseUnit
+    //   package:analyzer/src/generated/parser_fasta.dart 77:33             _Parser2.parseCompilationUnit2
+    //   package:analyzer/src/generated/parser_fasta.dart 72:12             _Parser2.parseCompilationUnit
+    //   test/generated/parser_fasta_test.dart 2543:35                      FastaParserTestCase.parseCompilationUnit
     super.test_functionTypedParameter_incomplete1();
   }
 
   @override
   @failingTest
   void test_functionTypedParameter_var() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.FUNCTION_TYPED_PARAMETER_VAR, found 0
     super.test_functionTypedParameter_var();
   }
 
   @override
   @failingTest
   void test_genericFunctionType_extraLessThan() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.UNEXPECTED_TOKEN, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (52)
     super.test_genericFunctionType_extraLessThan();
   }
 
   @override
   @failingTest
   void test_getterInFunction_block_noReturnType() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'ExpressionStatementImpl' is not a subtype of type 'FunctionDeclarationStatement' of 'statement' where
+    //   ExpressionStatementImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   FunctionDeclarationStatement is from package:analyzer/dart/ast/ast.dart
+    //
+    //   test/generated/parser_test.dart 3019:9                             FastaParserTestCase&ErrorParserTestMixin.test_getterInFunction_block_noReturnType
     super.test_getterInFunction_block_noReturnType();
   }
 
   @override
   @failingTest
   void test_getterInFunction_block_returnType() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.GETTER_IN_FUNCTION, found 0
     super.test_getterInFunction_block_returnType();
   }
 
   @override
   @failingTest
   void test_getterInFunction_expression_noReturnType() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.GETTER_IN_FUNCTION, found 0
     super.test_getterInFunction_expression_noReturnType();
   }
 
   @override
   @failingTest
   void test_getterInFunction_expression_returnType() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.GETTER_IN_FUNCTION, found 0
     super.test_getterInFunction_expression_returnType();
   }
 
   @override
   @failingTest
   void test_getterWithParameters() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.GETTER_WITH_PARAMETERS, found 0
     super.test_getterWithParameters();
   }
 
   @override
   @failingTest
   void test_illegalAssignmentToNonAssignable_postfix_minusMinus_literal() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE, found 0
     super.test_illegalAssignmentToNonAssignable_postfix_minusMinus_literal();
   }
 
   @override
   @failingTest
   void test_illegalAssignmentToNonAssignable_postfix_plusPlus_literal() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE, found 0
     super.test_illegalAssignmentToNonAssignable_postfix_plusPlus_literal();
   }
 
   @override
   @failingTest
   void test_illegalAssignmentToNonAssignable_postfix_plusPlus_parenthesized() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE, found 0
     super
         .test_illegalAssignmentToNonAssignable_postfix_plusPlus_parenthesized();
   }
 
   @override
   @failingTest
   void test_illegalAssignmentToNonAssignable_primarySelectorPostfix() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE, found 0
     super.test_illegalAssignmentToNonAssignable_primarySelectorPostfix();
   }
 
   @override
   @failingTest
   void test_illegalAssignmentToNonAssignable_superAssigned() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3157:5                       ParserProxy._run
     super.test_illegalAssignmentToNonAssignable_superAssigned();
   }
 
   @override
   @failingTest
   void test_illegalAssignmentToNonAssignable_superAssigned_failing() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3157:5                       ParserProxy._run
     super.test_illegalAssignmentToNonAssignable_superAssigned_failing();
   }
 
   @override
   @failingTest
   void test_implementsBeforeExtends() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.IMPLEMENTS_BEFORE_EXTENDS, found 0
     super.test_implementsBeforeExtends();
   }
 
   @override
   @failingTest
   void test_implementsBeforeWith() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.IMPLEMENTS_BEFORE_WITH, found 0
     super.test_implementsBeforeWith();
   }
 
   @override
   @failingTest
   void test_importDirectiveAfterPartDirective() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.IMPORT_DIRECTIVE_AFTER_PART_DIRECTIVE, found 0
     super.test_importDirectiveAfterPartDirective();
   }
 
   @override
   @failingTest
   void test_initializedVariableInForEach() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.INITIALIZED_VARIABLE_IN_FOR_EACH, found 0
     super.test_initializedVariableInForEach();
   }
 
   @override
   @failingTest
   void test_invalidAwaitInFor() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.INVALID_AWAIT_IN_FOR, found 0
     super.test_invalidAwaitInFor();
   }
 
   @override
   @failingTest
   void test_invalidCodePoint() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 251:40                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   test/generated/parser_fasta_test.dart 3196:39                      ParserProxy._run
     super.test_invalidCodePoint();
   }
 
   @override
   @failingTest
   void test_invalidCommentReference__new_nonIdentifier() {
+    // TODO(brianwilkerson) Parsing comment references not yet supported.
     super.test_invalidCommentReference__new_nonIdentifier();
   }
 
   @override
   @failingTest
   void test_invalidCommentReference__new_tooMuch() {
+    // TODO(brianwilkerson) Parsing comment references not yet supported.
     super.test_invalidCommentReference__new_tooMuch();
   }
 
   @override
   @failingTest
   void test_invalidCommentReference__nonNew_nonIdentifier() {
+    // TODO(brianwilkerson) Parsing comment references not yet supported.
     super.test_invalidCommentReference__nonNew_nonIdentifier();
   }
 
   @override
   @failingTest
   void test_invalidCommentReference__nonNew_tooMuch() {
+    // TODO(brianwilkerson) Parsing comment references not yet supported.
     super.test_invalidCommentReference__nonNew_tooMuch();
   }
 
   @override
   @failingTest
   void test_invalidConstructorName_with() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3179:39                      ParserProxy._run
     super.test_invalidConstructorName_with();
   }
 
   @override
   @failingTest
   void test_invalidHexEscape_invalidDigit() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 221:47                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   test/generated/parser_fasta_test.dart 3196:39                      ParserProxy._run
     super.test_invalidHexEscape_invalidDigit();
   }
 
   @override
   @failingTest
   void test_invalidHexEscape_tooFewDigits() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 217:52                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   test/generated/parser_fasta_test.dart 3196:39                      ParserProxy._run
     super.test_invalidHexEscape_tooFewDigits();
   }
 
   @override
   @failingTest
   void test_invalidInterpolationIdentifier_startWithDigit() {
+    // TODO(brianwilkerson) Does not recover.
+    //   RangeError: Value not in range: -1
+    //   dart:core                                                          _StringBase.substring
+    //   package:front_end/src/fasta/quote.dart 130:12                      unescapeLastStringPart
+    //   package:analyzer/src/fasta/ast_builder.dart 181:17                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   test/generated/parser_fasta_test.dart 3196:39                      ParserProxy._run
     super.test_invalidInterpolationIdentifier_startWithDigit();
   }
 
   @override
   @failingTest
   void test_invalidLiteralInConfiguration() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.INVALID_LITERAL_IN_CONFIGURATION, found 0
     super.test_invalidLiteralInConfiguration();
   }
 
   @override
   @failingTest
   void test_invalidOperator() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'SimpleIdentifierImpl' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   SimpleIdentifierImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3196:39                      ParserProxy._run
     super.test_invalidOperator();
   }
 
   @override
   @failingTest
   void test_invalidOperatorAfterSuper_assignableExpression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.INVALID_OPERATOR_FOR_SUPER, found 0
     super.test_invalidOperatorAfterSuper_assignableExpression();
   }
 
   @override
   @failingTest
   void test_invalidOperatorAfterSuper_primaryExpression() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3197:5                       ParserProxy._run
     super.test_invalidOperatorAfterSuper_primaryExpression();
   }
 
   @override
   @failingTest
   void test_invalidOperatorForSuper() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.INVALID_OPERATOR_FOR_SUPER, found 0
     super.test_invalidOperatorForSuper();
   }
 
   @override
   @failingTest
   void test_invalidStarAfterAsync() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: an object with length of <1>
+    //   Actual: <Instance of 'Stack'>
+    //   Which: has length of <0>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3290:7                       ParserProxy._run
     super.test_invalidStarAfterAsync();
   }
 
   @override
   @failingTest
   void test_invalidSync() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: an object with length of <1>
+    //   Actual: <Instance of 'Stack'>
+    //   Which: has length of <0>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3290:7                       ParserProxy._run
     super.test_invalidSync();
   }
 
   @override
   @failingTest
   void test_invalidUnicodeEscape_incomplete_noDigits() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 232:54                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2862:13             Parser.parseExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2790:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3287:39                      ParserProxy._run
     super.test_invalidUnicodeEscape_incomplete_noDigits();
   }
 
   @override
   @failingTest
   void test_invalidUnicodeEscape_incomplete_someDigits() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 232:54                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2862:13             Parser.parseExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2790:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3287:39                      ParserProxy._run
     super.test_invalidUnicodeEscape_incomplete_someDigits();
   }
 
   @override
   @failingTest
   void test_invalidUnicodeEscape_invalidDigit() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 240:54                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2862:13             Parser.parseExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2790:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3287:39                      ParserProxy._run
     super.test_invalidUnicodeEscape_invalidDigit();
   }
 
   @override
   @failingTest
   void test_invalidUnicodeEscape_tooFewDigits_fixed() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 240:54                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2862:13             Parser.parseExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2790:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3287:39                      ParserProxy._run
     super.test_invalidUnicodeEscape_tooFewDigits_fixed();
   }
 
   @override
   @failingTest
   void test_invalidUnicodeEscape_tooFewDigits_variable() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 235:49                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2862:13             Parser.parseExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2790:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3287:39                      ParserProxy._run
     super.test_invalidUnicodeEscape_tooFewDigits_variable();
   }
 
   @override
   @failingTest
   void test_invalidUnicodeEscape_tooManyDigits_variable() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/command_line_reporting.dart 112:30     shouldThrowOn
+    //   package:front_end/src/fasta/deprecated_problems.dart 41:7          deprecated_inputError
+    //   package:front_end/src/fasta/quote.dart 181:5                       unescapeCodeUnits.error
+    //   package:front_end/src/fasta/quote.dart 251:40                      unescapeCodeUnits
+    //   package:front_end/src/fasta/quote.dart 147:13                      unescape
+    //   package:front_end/src/fasta/quote.dart 135:10                      unescapeString
+    //   package:analyzer/src/fasta/ast_builder.dart 159:22                 AstBuilder.endLiteralString
+    //   test/generated/parser_fasta_listener.dart 896:14                   ForwardingTestListener.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2862:13             Parser.parseExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2790:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3287:39                      ParserProxy._run
     super.test_invalidUnicodeEscape_tooManyDigits_variable();
   }
 
   @override
   @failingTest
   void test_libraryDirectiveNotFirst() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.LIBRARY_DIRECTIVE_NOT_FIRST, found 0
     super.test_libraryDirectiveNotFirst();
   }
 
   @override
   @failingTest
   void test_libraryDirectiveNotFirst_afterPart() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.LIBRARY_DIRECTIVE_NOT_FIRST, found 0
     super.test_libraryDirectiveNotFirst_afterPart();
   }
 
   @override
   @failingTest
   void test_localFunctionDeclarationModifier_abstract() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.LOCAL_FUNCTION_DECLARATION_MODIFIER, found 0
     super.test_localFunctionDeclarationModifier_abstract();
   }
 
   @override
   @failingTest
   void test_localFunctionDeclarationModifier_external() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.LOCAL_FUNCTION_DECLARATION_MODIFIER, found 0
     super.test_localFunctionDeclarationModifier_external();
   }
 
   @override
   @failingTest
   void test_localFunctionDeclarationModifier_factory() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.LOCAL_FUNCTION_DECLARATION_MODIFIER, found 0
     super.test_localFunctionDeclarationModifier_factory();
   }
 
   @override
   @failingTest
   void test_localFunctionDeclarationModifier_static() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.LOCAL_FUNCTION_DECLARATION_MODIFIER, found 0
     super.test_localFunctionDeclarationModifier_static();
   }
 
   @override
   @failingTest
   void test_method_invalidTypeParameterComments() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3438:39                      ParserProxy._run
     super.test_method_invalidTypeParameterComments();
   }
 
   @override
   @failingTest
   void test_method_invalidTypeParameterExtends() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'FormalParameterListImpl' is not a subtype of type 'TypeParameterList' of 'typeParameters' where
+    //   FormalParameterListImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeParameterList is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1618:40                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3438:39                      ParserProxy._run
     super.test_method_invalidTypeParameterExtends();
   }
 
   @override
   @failingTest
   void test_method_invalidTypeParameterExtendsComment() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 2 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0;
+    // 2 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0;
+    // 1 errors of type ParserErrorCode.MISSING_FUNCTION_BODY, found 0
     super.test_method_invalidTypeParameterExtendsComment();
   }
 
   @override
   @failingTest
   void test_method_invalidTypeParameters() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3438:39                      ParserProxy._run
     super.test_method_invalidTypeParameters();
   }
 
   @override
   @failingTest
   void test_missingAssignableSelector_identifiersAssigned() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3439:5                       ParserProxy._run
     super.test_missingAssignableSelector_identifiersAssigned();
   }
 
   @override
   @failingTest
   void test_missingAssignableSelector_prefix_minusMinus_literal() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_ASSIGNABLE_SELECTOR, found 0
     super.test_missingAssignableSelector_prefix_minusMinus_literal();
   }
 
   @override
   @failingTest
   void test_missingAssignableSelector_prefix_plusPlus_literal() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_ASSIGNABLE_SELECTOR, found 0
     super.test_missingAssignableSelector_prefix_plusPlus_literal();
   }
 
   @override
   @failingTest
   void test_missingAssignableSelector_superPrimaryExpression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_ASSIGNABLE_SELECTOR, found 0
     super.test_missingAssignableSelector_superPrimaryExpression();
   }
 
   @override
   @failingTest
   void test_missingAssignableSelector_superPropertyAccessAssigned() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3488:5                       ParserProxy._run
     super.test_missingAssignableSelector_superPropertyAccessAssigned();
   }
 
   @override
   @failingTest
   void test_missingCatchOrFinally() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_CATCH_OR_FINALLY, found 0
     super.test_missingCatchOrFinally();
   }
 
   @override
   @failingTest
   void test_missingClassBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_CLASS_BODY, found 0
     super.test_missingClassBody();
   }
 
   @override
   @failingTest
   void test_missingClosingParenthesis() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ScannerErrorCode.EXPECTED_TOKEN, found 0
     super.test_missingClosingParenthesis();
   }
 
   @override
   @failingTest
   void test_missingConstFinalVarOrType_static() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_CONST_FINAL_VAR_OR_TYPE, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (19)
     super.test_missingConstFinalVarOrType_static();
   }
 
   @override
   @failingTest
   void test_missingConstFinalVarOrType_topLevel() {
+    // TODO(brianwilkerson) Test uses undefined method (parseFinalConstVarOrType).
     super.test_missingConstFinalVarOrType_topLevel();
   }
 
   @override
   @failingTest
   void test_missingEnumBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_ENUM_BODY, found 0
     super.test_missingEnumBody();
   }
 
   @override
   @failingTest
-  void test_missingExpressionInThrow_withCascade() {
-    super.test_missingExpressionInThrow_withCascade();
-  }
-
-  @override
-  @failingTest
-  void test_missingExpressionInThrow_withoutCascade() {
-    super.test_missingExpressionInThrow_withoutCascade();
+  void test_missingExpressionInThrow() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'RethrowExpressionImpl' is not a subtype of type 'ThrowExpression' of 'expression' where
+    //   RethrowExpressionImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   ThrowExpression is from package:analyzer/dart/ast/ast.dart
+    //
+    //   test/generated/parser_test.dart 3492:59                            FastaParserTestCase&ErrorParserTestMixin.test_missingExpressionInThrow_withCascade
+    super.test_missingExpressionInThrow();
   }
 
   @override
   @failingTest
   void test_missingFunctionBody_emptyNotAllowed() {
+    // TODO(brianwilkerson) Does not recover.
+    //   'package:front_end/src/fasta/source/stack_listener.dart': Failed assertion: line 311 pos 12: 'arrayLength > 0': is not true.
+    //   dart:core                                                          _AssertionError._throwNew
+    //   package:front_end/src/fasta/source/stack_listener.dart 311:12      Stack.pop
+    //   package:front_end/src/fasta/source/stack_listener.dart 95:25       StackListener.pop
+    //   package:analyzer/src/fasta/ast_builder.dart 269:5                  AstBuilder.handleEmptyFunctionBody
+    //   test/generated/parser_fasta_listener.dart 1171:14                  ForwardingTestListener.handleEmptyFunctionBody
+    //   package:front_end/src/fasta/parser/parser.dart 2614:16             Parser.parseFunctionBody
+    //   test/generated/parser_fasta_test.dart 3439:20                      ParserProxy.parseFunctionBody.<fn>.<fn>
+    //   test/generated/parser_fasta_test.dart 3503:39                      ParserProxy._run
     super.test_missingFunctionBody_emptyNotAllowed();
   }
 
   @override
   @failingTest
   void test_missingFunctionBody_invalid() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: an object with length of <1>
+    //   Actual: <Instance of 'Stack'>
+    //   Which: has length of <0>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3506:7                       ParserProxy._run
     super.test_missingFunctionBody_invalid();
   }
 
   @override
   @failingTest
   void test_missingFunctionParameters_local_nonVoid_block() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_FUNCTION_PARAMETERS, found 0
     super.test_missingFunctionParameters_local_nonVoid_block();
   }
 
   @override
   @failingTest
   void test_missingFunctionParameters_local_nonVoid_expression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_FUNCTION_PARAMETERS, found 0
     super.test_missingFunctionParameters_local_nonVoid_expression();
   }
 
   @override
   @failingTest
   void test_missingFunctionParameters_local_void_block() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_FUNCTION_PARAMETERS, found 0
     super.test_missingFunctionParameters_local_void_block();
   }
 
   @override
   @failingTest
   void test_missingFunctionParameters_local_void_expression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_FUNCTION_PARAMETERS, found 0
     super.test_missingFunctionParameters_local_void_expression();
   }
 
   @override
   @failingTest
   void test_missingFunctionParameters_topLevel_nonVoid_block() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_FUNCTION_PARAMETERS, found 0
     super.test_missingFunctionParameters_topLevel_nonVoid_block();
   }
 
   @override
   @failingTest
   void test_missingFunctionParameters_topLevel_nonVoid_expression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_FUNCTION_PARAMETERS, found 0
     super.test_missingFunctionParameters_topLevel_nonVoid_expression();
   }
 
   @override
   @failingTest
   void test_missingFunctionParameters_topLevel_void_block() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_FUNCTION_PARAMETERS, found 0
     super.test_missingFunctionParameters_topLevel_void_block();
   }
 
   @override
   @failingTest
   void test_missingFunctionParameters_topLevel_void_expression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_FUNCTION_PARAMETERS, found 0
     super.test_missingFunctionParameters_topLevel_void_expression();
   }
 
   @override
   @failingTest
   void test_missingIdentifier_afterOperator() {
+    // TODO(brianwilkerson) Does not recover.
+    //   'package:front_end/src/fasta/source/stack_listener.dart': Failed assertion: line 311 pos 12: 'arrayLength > 0': is not true.
+    //   dart:core                                                          _AssertionError._throwNew
+    //   package:front_end/src/fasta/source/stack_listener.dart 311:12      Stack.pop
+    //   package:front_end/src/fasta/source/stack_listener.dart 95:25       StackListener.pop
+    //   package:analyzer/src/fasta/ast_builder.dart 345:25                 AstBuilder.handleBinaryExpression
+    //   test/generated/parser_fasta_listener.dart 1127:14                  ForwardingTestListener.handleBinaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 3016:20             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   test/generated/parser_fasta_test.dart 3544:39                      ParserProxy._run
     super.test_missingIdentifier_afterOperator();
   }
 
   @override
   @failingTest
   void test_missingIdentifier_beforeClosingCurly() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: an object with length of <1>
+    //   Actual: <Instance of 'Stack'>
+    //   Which: has length of <2>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3547:7                       ParserProxy._run
     super.test_missingIdentifier_beforeClosingCurly();
   }
 
   @override
   @failingTest
   void test_missingIdentifier_inEnum() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_missingIdentifier_inEnum();
   }
 
   @override
   @failingTest
   void test_missingIdentifier_inSymbol_afterPeriod() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_missingIdentifier_inSymbol_afterPeriod();
   }
 
   @override
   @failingTest
   void test_missingIdentifier_inSymbol_first() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_missingIdentifier_inSymbol_first();
   }
 
   @override
   @failingTest
-  void test_missingIdentifier_number() {
-    super.test_missingIdentifier_number();
-  }
-
-  @override
-  @failingTest
   void test_missingIdentifierForParameterGroup() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_missingIdentifierForParameterGroup();
   }
 
   @override
   @failingTest
   void test_missingKeywordOperator() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3544:39                      ParserProxy._run
     super.test_missingKeywordOperator();
   }
 
   @override
   @failingTest
   void test_missingKeywordOperator_parseClassMember() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3544:39                      ParserProxy._run
     super.test_missingKeywordOperator_parseClassMember();
   }
 
   @override
   @failingTest
   void test_missingKeywordOperator_parseClassMember_afterTypeName() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3544:39                      ParserProxy._run
     super.test_missingKeywordOperator_parseClassMember_afterTypeName();
   }
 
   @override
   @failingTest
   void test_missingKeywordOperator_parseClassMember_afterVoid() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3593:39                      ParserProxy._run
     super.test_missingKeywordOperator_parseClassMember_afterVoid();
   }
 
   @override
   @failingTest
   void test_missingMethodParameters_void_block() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3594:5                       ParserProxy._run
     super.test_missingMethodParameters_void_block();
   }
 
   @override
   @failingTest
   void test_missingMethodParameters_void_expression() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: true
+    //   Actual: <false>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3594:5                       ParserProxy._run
     super.test_missingMethodParameters_void_expression();
   }
 
   @override
   @failingTest
   void test_missingNameForNamedParameter_colon() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.DEFAULT_VALUE_IN_FUNCTION_TYPE, found 0;
+    // 1 errors of type ParserErrorCode.MISSING_NAME_FOR_NAMED_PARAMETER, found 0
     super.test_missingNameForNamedParameter_colon();
   }
 
   @override
   @failingTest
   void test_missingNameForNamedParameter_equals() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.DEFAULT_VALUE_IN_FUNCTION_TYPE, found 0;
+    // 1 errors of type ParserErrorCode.MISSING_NAME_FOR_NAMED_PARAMETER, found 0
     super.test_missingNameForNamedParameter_equals();
   }
 
   @override
   @failingTest
   void test_missingNameForNamedParameter_noDefault() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_NAME_FOR_NAMED_PARAMETER, found 0
     super.test_missingNameForNamedParameter_noDefault();
   }
 
   @override
   @failingTest
   void test_missingNameInLibraryDirective() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_NAME_IN_LIBRARY_DIRECTIVE, found 0
     super.test_missingNameInLibraryDirective();
   }
 
   @override
   @failingTest
   void test_missingNameInPartOfDirective() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'KeywordToken' is not a subtype of type 'Comment' of 'comment' where
+    //   KeywordToken is from package:front_end/src/scanner/token.dart
+    //   Comment is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1457:23                AstBuilder.endPartOf
+    //   package:front_end/src/fasta/parser/parser.dart 499:14              Parser.parsePartOf
+    //   package:front_end/src/fasta/parser/parser.dart 467:14              Parser.parsePartOrPartOf
+    //   package:front_end/src/fasta/parser/parser.dart 296:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 252:15              Parser.parseUnit
+    //   package:analyzer/src/generated/parser_fasta.dart 77:33             _Parser2.parseCompilationUnit2
+    //   package:analyzer/src/generated/parser_fasta.dart 72:12             _Parser2.parseCompilationUnit
+    //   test/generated/parser_fasta_test.dart 3016:35                      FastaParserTestCase.parseCompilationUnit
     super.test_missingNameInPartOfDirective();
   }
 
   @override
   @failingTest
   void test_missingPrefixInDeferredImport() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_PREFIX_IN_DEFERRED_IMPORT, found 0
     super.test_missingPrefixInDeferredImport();
   }
 
   @override
   @failingTest
   void test_missingStartAfterSync() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected: an object with length of <1>
+    //   Actual: <Instance of 'Stack'>
+    //   Which: has length of <0>
+    //
+    //   package:test                                                       expect
+    //   test/generated/parser_fasta_test.dart 3596:7                       ParserProxy._run
     super.test_missingStartAfterSync();
   }
 
   @override
   @failingTest
   void test_missingStatement() {
+    // TODO(brianwilkerson) Does not recover.
+    //   'package:front_end/src/fasta/source/stack_listener.dart': Failed assertion: line 311 pos 12: 'arrayLength > 0': is not true.
+    //   dart:core                                                          _AssertionError._throwNew
+    //   package:front_end/src/fasta/source/stack_listener.dart 311:12      Stack.pop
+    //   package:front_end/src/fasta/source/stack_listener.dart 95:25       StackListener.pop
+    //   package:analyzer/src/fasta/ast_builder.dart 262:34                 AstBuilder.endExpressionStatement
+    //   test/generated/parser_fasta_listener.dart 724:14                   ForwardingTestListener.endExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2863:14             Parser.parseExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2790:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3640:39                      ParserProxy._run
     super.test_missingStatement();
   }
 
   @override
   @failingTest
   void test_missingStatement_afterVoid() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_STATEMENT, found 0
     super.test_missingStatement_afterVoid();
   }
 
   @override
   @failingTest
   void test_missingTerminatorForParameterGroup_named() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ScannerErrorCode.EXPECTED_TOKEN, found 0
     super.test_missingTerminatorForParameterGroup_named();
   }
 
   @override
   @failingTest
   void test_missingTerminatorForParameterGroup_optional() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ScannerErrorCode.EXPECTED_TOKEN, found 0
     super.test_missingTerminatorForParameterGroup_optional();
   }
 
   @override
   @failingTest
   void test_missingTypedefParameters_nonVoid() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_TYPEDEF_PARAMETERS, found 0
     super.test_missingTypedefParameters_nonVoid();
   }
 
   @override
   @failingTest
   void test_missingTypedefParameters_typeParameters() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_TYPEDEF_PARAMETERS, found 0
     super.test_missingTypedefParameters_typeParameters();
   }
 
   @override
   @failingTest
   void test_missingTypedefParameters_void() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_TYPEDEF_PARAMETERS, found 0
     super.test_missingTypedefParameters_void();
   }
 
   @override
   @failingTest
   void test_missingVariableInForEach() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'BinaryExpressionImpl' is not a subtype of type 'VariableDeclarationStatement' in type cast where
+    //   BinaryExpressionImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   VariableDeclarationStatement is from package:analyzer/dart/ast/ast.dart
+    //
+    //   dart:core                                                          Object._as
+    //   package:analyzer/src/fasta/ast_builder.dart 797:45                 AstBuilder.endForIn
+    //   test/generated/parser_fasta_listener.dart 751:14                   ForwardingTestListener.endForIn
+    //   package:front_end/src/fasta/parser/parser.dart 3755:14             Parser.parseForInRest
+    //   package:front_end/src/fasta/parser/parser.dart 3695:14             Parser.parseForStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2745:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3671:39                      ParserProxy._run
     super.test_missingVariableInForEach();
   }
 
   @override
   @failingTest
   void test_mixedParameterGroups_namedPositional() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MIXED_PARAMETER_GROUPS, found 0
     super.test_mixedParameterGroups_namedPositional();
   }
 
   @override
   @failingTest
   void test_mixedParameterGroups_positionalNamed() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MIXED_PARAMETER_GROUPS, found 0
     super.test_mixedParameterGroups_positionalNamed();
   }
 
   @override
   @failingTest
   void test_mixin_application_lacks_with_clause() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_mixin_application_lacks_with_clause();
   }
 
   @override
   @failingTest
   void test_multipleExtendsClauses() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MULTIPLE_EXTENDS_CLAUSES, found 0
     super.test_multipleExtendsClauses();
   }
 
   @override
   @failingTest
   void test_multipleImplementsClauses() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MULTIPLE_IMPLEMENTS_CLAUSES, found 0
     super.test_multipleImplementsClauses();
   }
 
   @override
   @failingTest
   void test_multipleLibraryDirectives() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MULTIPLE_LIBRARY_DIRECTIVES, found 0
     super.test_multipleLibraryDirectives();
   }
 
   @override
   @failingTest
   void test_multipleNamedParameterGroups() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MULTIPLE_NAMED_PARAMETER_GROUPS, found 0
     super.test_multipleNamedParameterGroups();
   }
 
   @override
   @failingTest
   void test_multiplePartOfDirectives() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MULTIPLE_PART_OF_DIRECTIVES, found 0
     super.test_multiplePartOfDirectives();
   }
 
   @override
   @failingTest
   void test_multiplePositionalParameterGroups() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MULTIPLE_POSITIONAL_PARAMETER_GROUPS, found 0
     super.test_multiplePositionalParameterGroups();
   }
 
   @override
   @failingTest
   void test_multipleVariablesInForEach() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Bad state: Too many elements
+    //   dart:collection                                                    Object&ListMixin.single
+    //   package:analyzer/src/fasta/ast_builder.dart 808:38                 AstBuilder.endForIn
+    //   test/generated/parser_fasta_listener.dart 751:14                   ForwardingTestListener.endForIn
+    //   package:front_end/src/fasta/parser/parser.dart 3755:14             Parser.parseForInRest
+    //   package:front_end/src/fasta/parser/parser.dart 3695:14             Parser.parseForStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2745:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   test/generated/parser_fasta_test.dart 3702:39                      ParserProxy._run
     super.test_multipleVariablesInForEach();
   }
 
   @override
   @failingTest
   void test_multipleWithClauses() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MULTIPLE_WITH_CLAUSES, found 0
     super.test_multipleWithClauses();
   }
 
   @override
   @failingTest
   void test_namedFunctionExpression() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/problems.dart 29:25                    internalProblem
+    //   package:front_end/src/fasta/problems.dart 41:10                    unhandled
+    //   package:front_end/src/fasta/source/stack_listener.dart 126:5       StackListener.logEvent
+    //   package:analyzer/src/fasta/ast_builder.dart 1548:5                 AstBuilder.endNamedFunctionExpression
+    //   test/generated/parser_fasta_listener.dart 938:14                   ForwardingTestListener.endNamedFunctionExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2520:16             Parser.parseNamedFunctionRest
+    //   package:front_end/src/fasta/parser/parser.dart 1379:16             Parser.parseType
+    //   package:front_end/src/fasta/parser/parser.dart 3365:14             Parser.parseSendOrFunctionLiteral
+    //   package:front_end/src/fasta/parser/parser.dart 3127:14             Parser.parsePrimary
+    //   test/generated/parser_fasta_test.dart 3320:31                      FastaParserTestCase.parsePrimaryExpression.<fn>.<fn>
+    //   test/generated/parser_fasta_test.dart 3702:39                      ParserProxy._run
     super.test_namedFunctionExpression();
   }
 
   @override
   @failingTest
   void test_namedParameterOutsideGroup() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.NAMED_PARAMETER_OUTSIDE_GROUP, found 0
     super.test_namedParameterOutsideGroup();
   }
 
   @override
   @failingTest
   void test_nonConstructorFactory_field() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/problems.dart 29:25                    internalProblem
+    //   package:front_end/src/fasta/problems.dart 41:10                    unhandled
+    //   package:analyzer/src/fasta/ast_builder.dart 1498:7                 AstBuilder.endFactoryMethod
+    //   test/generated/parser_fasta_listener.dart 731:14                   ForwardingTestListener.endFactoryMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2465:14             Parser.parseFactoryMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2240:15             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3702:39                      ParserProxy._run
     super.test_nonConstructorFactory_field();
   }
 
   @override
   @failingTest
   void test_nonConstructorFactory_method() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.NON_CONSTRUCTOR_FACTORY, found 0
     super.test_nonConstructorFactory_method();
   }
 
   @override
   @failingTest
   void test_nonIdentifierLibraryName_library() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.NON_IDENTIFIER_LIBRARY_NAME, found 0
     super.test_nonIdentifierLibraryName_library();
   }
 
   @override
   @failingTest
   void test_nonIdentifierLibraryName_partOf() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'IntegerLiteralImpl' is not a subtype of type 'List<SimpleIdentifier>' of 'components' where
+    //   IntegerLiteralImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   List is from dart:core
+    //   SimpleIdentifier is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/dart/ast/ast_factory.dart 665:62              AstFactoryImpl.libraryIdentifier
+    //   package:analyzer/src/fasta/ast_builder.dart 1451:18                AstBuilder.endPartOf
+    //   package:front_end/src/fasta/parser/parser.dart 499:14              Parser.parsePartOf
+    //   package:front_end/src/fasta/parser/parser.dart 467:14              Parser.parsePartOrPartOf
+    //   package:front_end/src/fasta/parser/parser.dart 296:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 252:15              Parser.parseUnit
+    //   package:analyzer/src/generated/parser_fasta.dart 77:33             _Parser2.parseCompilationUnit2
+    //   package:analyzer/src/generated/parser_fasta.dart 72:12             _Parser2.parseCompilationUnit
+    //   test/generated/parser_fasta_test.dart 3125:35                      FastaParserTestCase.parseCompilationUnit
     super.test_nonIdentifierLibraryName_partOf();
   }
 
   @override
   @failingTest
   void test_nonPartOfDirectiveInPart_after() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.NON_PART_OF_DIRECTIVE_IN_PART, found 0
     super.test_nonPartOfDirectiveInPart_after();
   }
 
   @override
   @failingTest
   void test_nonPartOfDirectiveInPart_before() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.NON_PART_OF_DIRECTIVE_IN_PART, found 0
     super.test_nonPartOfDirectiveInPart_before();
   }
 
   @override
   @failingTest
   void test_nonUserDefinableOperator() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'SimpleIdentifierImpl' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   SimpleIdentifierImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1620:33                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3766:39                      ParserProxy._run
     super.test_nonUserDefinableOperator();
   }
 
   @override
   @failingTest
   void test_optionalAfterNormalParameters_named() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'FormalParameterListImpl' is not a subtype of type 'TypeParameterList' of 'typeParameters' where
+    //   FormalParameterListImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeParameterList is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1122:40                AstBuilder.endTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1741:14             Parser.parseTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1646:11             Parser.parseTopLevelMember
+    //   package:front_end/src/fasta/parser/parser.dart 298:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 252:15              Parser.parseUnit
+    //   package:analyzer/src/generated/parser_fasta.dart 77:33             _Parser2.parseCompilationUnit2
+    //   package:analyzer/src/generated/parser_fasta.dart 72:12             _Parser2.parseCompilationUnit
+    //   test/generated/parser_fasta_test.dart 3189:35                      FastaParserTestCase.parseCompilationUnit
     super.test_optionalAfterNormalParameters_named();
   }
 
   @override
   @failingTest
   void test_optionalAfterNormalParameters_positional() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'FormalParameterListImpl' is not a subtype of type 'TypeParameterList' of 'typeParameters' where
+    //   FormalParameterListImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeParameterList is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1122:40                AstBuilder.endTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1741:14             Parser.parseTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1646:11             Parser.parseTopLevelMember
+    //   package:front_end/src/fasta/parser/parser.dart 298:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 252:15              Parser.parseUnit
+    //   package:analyzer/src/generated/parser_fasta.dart 77:33             _Parser2.parseCompilationUnit2
+    //   package:analyzer/src/generated/parser_fasta.dart 72:12             _Parser2.parseCompilationUnit
+    //   test/generated/parser_fasta_test.dart 3189:35                      FastaParserTestCase.parseCompilationUnit
     super.test_optionalAfterNormalParameters_positional();
   }
 
   @override
   @failingTest
   void test_parseCascadeSection_missingIdentifier() {
+    // TODO(brianwilkerson) Testing at too low a level.
     super.test_parseCascadeSection_missingIdentifier();
   }
 
   @override
   @failingTest
   void test_parseCascadeSection_missingIdentifier_typeArguments() {
+    // TODO(brianwilkerson) Testing at too low a level.
     super.test_parseCascadeSection_missingIdentifier_typeArguments();
   }
 
   @override
   @failingTest
   void test_positionalAfterNamedArgument() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.POSITIONAL_AFTER_NAMED_ARGUMENT, found 0
     super.test_positionalAfterNamedArgument();
   }
 
   @override
   @failingTest
   void test_positionalParameterOutsideGroup() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.POSITIONAL_PARAMETER_OUTSIDE_GROUP, found 0
     super.test_positionalParameterOutsideGroup();
   }
 
   @override
   @failingTest
   void test_redirectingConstructorWithBody_named() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.REDIRECTING_CONSTRUCTOR_WITH_BODY, found 0
     super.test_redirectingConstructorWithBody_named();
   }
 
   @override
   @failingTest
   void test_redirectingConstructorWithBody_unnamed() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.REDIRECTING_CONSTRUCTOR_WITH_BODY, found 0
     super.test_redirectingConstructorWithBody_unnamed();
   }
 
   @override
   @failingTest
   void test_redirectionInNonFactoryConstructor() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type '_RedirectingFactoryBody' is not a subtype of type 'FunctionBody' of 'body' where
+    //   _RedirectingFactoryBody is from package:analyzer/src/fasta/ast_builder.dart
+    //   FunctionBody is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1613:25                AstBuilder.endMethod
+    //   test/generated/parser_fasta_listener.dart 926:14                   ForwardingTestListener.endMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2433:14             Parser.parseMethod
+    //   package:front_end/src/fasta/parser/parser.dart 2323:11             Parser.parseMember
+    //   test/generated/parser_fasta_test.dart 3766:39                      ParserProxy._run
     super.test_redirectionInNonFactoryConstructor();
   }
 
   @override
   @failingTest
   void test_setterInFunction_block() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.SETTER_IN_FUNCTION, found 0
     super.test_setterInFunction_block();
   }
 
   @override
   @failingTest
   void test_setterInFunction_expression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.SETTER_IN_FUNCTION, found 0
     super.test_setterInFunction_expression();
   }
 
   @override
   @failingTest
   void test_staticAfterConst() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_AFTER_FINAL, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (6)
     super.test_staticAfterConst();
   }
 
   @override
   @failingTest
   void test_staticAfterFinal() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_AFTER_CONST, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (6)
     super.test_staticAfterFinal();
   }
 
   @override
   @failingTest
   void test_staticAfterVar() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_AFTER_VAR, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (4)
     super.test_staticAfterVar();
   }
 
   @override
   @failingTest
   void test_staticConstructor() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_CONSTRUCTOR, found 0
     super.test_staticConstructor();
   }
 
   @override
   @failingTest
   void test_staticGetterWithoutBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_GETTER_WITHOUT_BODY, found 0
     super.test_staticGetterWithoutBody();
   }
 
   @override
   @failingTest
   void test_staticOperator_noReturnType() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_OPERATOR, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (0)
     super.test_staticOperator_noReturnType();
   }
 
   @override
   @failingTest
   void test_staticOperator_returnType() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_OPERATOR, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (0)
     super.test_staticOperator_returnType();
   }
 
   @override
   @failingTest
   void test_staticSetterWithoutBody() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_SETTER_WITHOUT_BODY, found 0
     super.test_staticSetterWithoutBody();
   }
 
   @override
   @failingTest
   void test_staticTopLevelDeclaration_class() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_TOP_LEVEL_DECLARATION, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 8)
     super.test_staticTopLevelDeclaration_class();
   }
 
   @override
   @failingTest
   void test_staticTopLevelDeclaration_enum() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_TOP_LEVEL_DECLARATION, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 8)
     super.test_staticTopLevelDeclaration_enum();
   }
 
   @override
   @failingTest
   void test_staticTopLevelDeclaration_function() {
+    // TODO(brianwilkerson) Wrong errors:
+    //Expected 1 errors of type ParserErrorCode.STATIC_TOP_LEVEL_DECLARATION, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (1)
     super.test_staticTopLevelDeclaration_function();
   }
 
   @override
   @failingTest
   void test_staticTopLevelDeclaration_typedef() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_TOP_LEVEL_DECLARATION, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 8)
     super.test_staticTopLevelDeclaration_typedef();
   }
 
   @override
   @failingTest
   void test_staticTopLevelDeclaration_variable() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.STATIC_TOP_LEVEL_DECLARATION, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (1)
     super.test_staticTopLevelDeclaration_variable();
   }
 
   @override
   @failingTest
   void test_string_unterminated_interpolation_block() {
+    // TODO(brianwilkerson) Does not recover.
+    //   RangeError: Value not in range: -1
+    //   dart:core                                                          _StringBase.substring
+    //   package:front_end/src/fasta/quote.dart 130:12                      unescapeLastStringPart
+    //   package:analyzer/src/fasta/ast_builder.dart 181:17                 AstBuilder.endLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3497:14             Parser.parseSingleLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3434:13             Parser.parseLiteralString
+    //   package:front_end/src/fasta/parser/parser.dart 3133:14             Parser.parsePrimary
+    //   package:front_end/src/fasta/parser/parser.dart 3097:14             Parser.parseUnaryExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2968:13             Parser.parsePrecedenceExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2942:11             Parser.parseExpression
+    //   package:front_end/src/fasta/parser/parser.dart 2862:13             Parser.parseExpressionStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2790:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   package:front_end/src/fasta/parser/parser.dart 3792:15             Parser.parseBlock
+    //   package:front_end/src/fasta/parser/parser.dart 2732:14             Parser.parseStatementX
+    //   package:front_end/src/fasta/parser/parser.dart 2722:20             Parser.parseStatement
+    //   package:front_end/src/fasta/parser/parser.dart 2652:15             Parser.parseFunctionBody
+    //   package:front_end/src/fasta/parser/parser.dart 1737:13             Parser.parseTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1646:11             Parser.parseTopLevelMember
+    //   package:front_end/src/fasta/parser/parser.dart 298:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 252:15              Parser.parseUnit
+    //   package:analyzer/src/generated/parser_fasta.dart 77:33             _Parser2.parseCompilationUnit2
+    //   package:analyzer/src/generated/parser_fasta.dart 72:12             _Parser2.parseCompilationUnit
+    //   test/generated/parser_fasta_test.dart 3272:35                      FastaParserTestCase.parseCompilationUnit
     super.test_string_unterminated_interpolation_block();
   }
 
   @override
   @failingTest
   void test_switchHasCaseAfterDefaultCase() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.SWITCH_HAS_CASE_AFTER_DEFAULT_CASE, found 0
     super.test_switchHasCaseAfterDefaultCase();
   }
 
   @override
   @failingTest
   void test_switchHasCaseAfterDefaultCase_repeated() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 2 errors of type ParserErrorCode.SWITCH_HAS_CASE_AFTER_DEFAULT_CASE, found 0
     super.test_switchHasCaseAfterDefaultCase_repeated();
   }
 
   @override
   @failingTest
   void test_switchHasMultipleDefaultCases() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.SWITCH_HAS_MULTIPLE_DEFAULT_CASES, found 0
     super.test_switchHasMultipleDefaultCases();
   }
 
   @override
   @failingTest
   void test_switchHasMultipleDefaultCases_repeated() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 2 errors of type ParserErrorCode.SWITCH_HAS_MULTIPLE_DEFAULT_CASES, found 0
     super.test_switchHasMultipleDefaultCases_repeated();
   }
 
   @override
   @failingTest
   void test_topLevelOperator_withoutType() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1125:33                AstBuilder.endTopLevelMethod
+    //   test/generated/parser_fasta_listener.dart 1044:14                  ForwardingTestListener.endTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1741:14             Parser.parseTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1646:11             Parser.parseTopLevelMember
+    //   package:front_end/src/fasta/parser/parser.dart 298:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   test/generated/parser_fasta_test.dart 3838:22                      ParserProxy.parseTopLevelDeclaration
     super.test_topLevelOperator_withoutType();
   }
 
   @override
   @failingTest
   void test_topLevelOperator_withType() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1125:33                AstBuilder.endTopLevelMethod
+    //   test/generated/parser_fasta_listener.dart 1044:14                  ForwardingTestListener.endTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1741:14             Parser.parseTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1646:11             Parser.parseTopLevelMember
+    //   package:front_end/src/fasta/parser/parser.dart 298:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   test/generated/parser_fasta_test.dart 3838:22                      ParserProxy.parseTopLevelDeclaration
     super.test_topLevelOperator_withType();
   }
 
   @override
   @failingTest
   void test_topLevelOperator_withVoid() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'DeclaredSimpleIdentifier' is not a subtype of type 'TypeAnnotation' of 'returnType' where
+    //   DeclaredSimpleIdentifier is from package:analyzer/src/dart/ast/ast.dart
+    //   TypeAnnotation is from package:analyzer/dart/ast/ast.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 1125:33                AstBuilder.endTopLevelMethod
+    //   test/generated/parser_fasta_listener.dart 1044:14                  ForwardingTestListener.endTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1741:14             Parser.parseTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1646:11             Parser.parseTopLevelMember
+    //   package:front_end/src/fasta/parser/parser.dart 298:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   test/generated/parser_fasta_test.dart 3838:22                      ParserProxy.parseTopLevelDeclaration
     super.test_topLevelOperator_withVoid();
   }
 
   @override
   @failingTest
   void test_topLevelVariable_withMetadata() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_CONST_FINAL_VAR_OR_TYPE, found 0;
+    // 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0;
+    // 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (8)
     super.test_topLevelVariable_withMetadata();
   }
 
   @override
   @failingTest
   void test_typedef_incomplete() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.UNEXPECTED_TOKEN, found 0;
+    // 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0;
+    // 1 errors of type ParserErrorCode.EXPECTED_EXECUTABLE, found 0
     super.test_typedef_incomplete();
   }
 
   @override
   @failingTest
   void test_typedef_namedFunction() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_TYPEDEF_PARAMETERS, found 0;
+    // 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0;
+    // 1 errors of type ParserErrorCode.UNEXPECTED_TOKEN, found 0;
+    // 1 errors of type ParserErrorCode.EXPECTED_EXECUTABLE, found 0
     super.test_typedef_namedFunction();
   }
 
   @override
   @failingTest
   void test_typedefInClass_withoutReturnType() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.TYPEDEF_IN_CLASS, found 0
     super.test_typedefInClass_withoutReturnType();
   }
 
   @override
   @failingTest
   void test_typedefInClass_withReturnType() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.TYPEDEF_IN_CLASS, found 0
     super.test_typedefInClass_withReturnType();
   }
 
   @override
   @failingTest
   void test_unexpectedTerminatorForParameterGroup_named() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.UNEXPECTED_TERMINATOR_FOR_PARAMETER_GROUP, found 0
     super.test_unexpectedTerminatorForParameterGroup_named();
   }
 
   @override
   @failingTest
   void test_unexpectedTerminatorForParameterGroup_optional() {
+    // TODO(brianwilkerson) Wrong errors:
+    //Expected 1 errors of type ParserErrorCode.UNEXPECTED_TERMINATOR_FOR_PARAMETER_GROUP, found 0
     super.test_unexpectedTerminatorForParameterGroup_optional();
   }
 
   @override
   @failingTest
   void test_unexpectedToken_endOfFieldDeclarationStatement() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.UNEXPECTED_TOKEN, found 0
     super.test_unexpectedToken_endOfFieldDeclarationStatement();
   }
 
   @override
   @failingTest
   void test_unexpectedToken_invalidPostfixExpression() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.UNEXPECTED_TOKEN, found 0
     super.test_unexpectedToken_invalidPostfixExpression();
   }
 
   @override
   @failingTest
   void test_unexpectedToken_returnInExpressionFunctionBody() {
+    // TODO(brianwilkerson) Does not recover.
+    //   type 'FormalParameterListImpl' is not a subtype of type 'Token' of 'asyncKeyword' where
+    //   FormalParameterListImpl is from package:analyzer/src/dart/ast/ast.dart
+    //   Token is from package:front_end/src/scanner/token.dart
+    //
+    //   package:analyzer/src/fasta/ast_builder.dart 380:26                 AstBuilder.handleExpressionFunctionBody
+    //   package:front_end/src/fasta/parser/parser.dart 2621:18             Parser.parseFunctionBody
+    //   package:front_end/src/fasta/parser/parser.dart 1737:13             Parser.parseTopLevelMethod
+    //   package:front_end/src/fasta/parser/parser.dart 1646:11             Parser.parseTopLevelMember
+    //   package:front_end/src/fasta/parser/parser.dart 298:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 252:15              Parser.parseUnit
+    //   package:analyzer/src/generated/parser_fasta.dart 77:33             _Parser2.parseCompilationUnit2
+    //   package:analyzer/src/generated/parser_fasta.dart 72:12             _Parser2.parseCompilationUnit
+    //   test/generated/parser_fasta_test.dart 3371:35                      FastaParserTestCase.parseCompilationUnit
     super.test_unexpectedToken_returnInExpressionFunctionBody();
   }
 
   @override
   @failingTest
   void test_unexpectedToken_semicolonBetweenClassMembers() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Expected ClassBody, but found [CompilationUnit, ClassOrNamedMixinApplication, ClassDeclaration, ClassBody, Member]
+    //   package:test                                                       fail
+    //   test/generated/parser_fasta_listener.dart 50:7                     ForwardingTestListener.expectIn
+    //   test/generated/parser_fasta_listener.dart 55:5                     ForwardingTestListener.end
+    //   test/generated/parser_fasta_listener.dart 615:5                    ForwardingTestListener.endClassBody
+    //   package:front_end/src/fasta/parser/parser.dart 2220:14             Parser.parseClassBody
+    //   package:front_end/src/fasta/parser/parser.dart 897:13              Parser.parseClass
+    //   package:front_end/src/fasta/parser/parser.dart 850:14              Parser.parseClassOrNamedMixinApplication
+    //   package:front_end/src/fasta/parser/parser.dart 283:14              Parser._parseTopLevelDeclaration
+    //   package:front_end/src/fasta/parser/parser.dart 263:13              Parser.parseTopLevelDeclaration
+    //   test/generated/parser_fasta_test.dart 3896:22                      ParserProxy.parseTopLevelDeclaration
     super.test_unexpectedToken_semicolonBetweenClassMembers();
   }
 
   @override
   @failingTest
   void test_unexpectedToken_semicolonBetweenCompilationUnitMembers() {
+    // TODO(brianwilkerson) Does not recover.
+    //   Internal problem: Compiler cannot run without a compiler context.
+    //   Tip: Are calls to the compiler wrapped in CompilerContext.runInContext?
+    //   package:front_end/src/fasta/compiler_context.dart 81:7             CompilerContext.current
+    //   package:front_end/src/fasta/problems.dart 29:25                    internalProblem
+    //   package:front_end/src/fasta/source/stack_listener.dart 148:7       StackListener.checkEmpty
+    //   package:analyzer/src/fasta/ast_builder.dart 1163:5                 AstBuilder.endCompilationUnit
+    //   package:front_end/src/fasta/parser/parser.dart 255:14              Parser.parseUnit
+    //   package:analyzer/src/generated/parser_fasta.dart 77:33             _Parser2.parseCompilationUnit2
+    //   package:analyzer/src/generated/parser_fasta.dart 72:12             _Parser2.parseCompilationUnit
+    //   test/generated/parser_fasta_test.dart 3371:35                      FastaParserTestCase.parseCompilationUnit
     super.test_unexpectedToken_semicolonBetweenCompilationUnitMembers();
   }
 
   @override
   @failingTest
   void test_unterminatedString_at_eof() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_unterminatedString_at_eof();
   }
 
   @override
   @failingTest
   void test_unterminatedString_multiline_at_eof_3_quotes() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_unterminatedString_multiline_at_eof_3_quotes();
   }
 
   @override
   @failingTest
   void test_unterminatedString_multiline_at_eof_4_quotes() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_unterminatedString_multiline_at_eof_4_quotes();
   }
 
   @override
   @failingTest
   void test_unterminatedString_multiline_at_eof_5_quotes() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.EXPECTED_TOKEN, found 0
     super.test_unterminatedString_multiline_at_eof_5_quotes();
   }
 
   @override
   @failingTest
   void test_useOfUnaryPlusOperator() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.MISSING_IDENTIFIER, found 0
     super.test_useOfUnaryPlusOperator();
   }
 
   @override
   @failingTest
   void test_varAndType_field() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_AND_TYPE, found 0
     super.test_varAndType_field();
   }
 
   @override
   @failingTest
   void test_varAndType_local() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_AND_TYPE, found 0
     super.test_varAndType_local();
   }
 
   @override
   @failingTest
   void test_varAndType_parameter() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_AND_TYPE, found 0
     super.test_varAndType_parameter();
   }
 
   @override
   @failingTest
   void test_varAndType_topLevelVariable() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_AND_TYPE, found 0
     super.test_varAndType_topLevelVariable();
   }
 
   @override
   @failingTest
   void test_varAsTypeName_as() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_AS_TYPE_NAME, found 0
     super.test_varAsTypeName_as();
   }
 
   @override
   @failingTest
   void test_varClass() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_CLASS, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 5)
     super.test_varClass();
   }
 
   @override
   @failingTest
   void test_varEnum() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_ENUM, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 5)
     super.test_varEnum();
   }
 
   @override
   @failingTest
   void test_varReturnType() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_RETURN_TYPE, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 1 (0)
     super.test_varReturnType();
   }
 
   @override
   @failingTest
   void test_varTypedef() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.VAR_TYPEDEF, found 0;
+    // 0 errors of type ParserErrorCode.EXTRANEOUS_MODIFIER, found 2 (1, 5)
     super.test_varTypedef();
   }
 
   @override
-  @failingTest
-  void test_voidParameter() {
-    super.test_voidParameter();
-  }
-
-  @override
 //  @failingTest
   void test_voidVariable_parseClassMember_initializer() {
     // TODO(brianwilkerson) Passes, but ought to fail.
     super.test_voidVariable_parseClassMember_initializer();
   }
 
   @override
 //  @failingTest
   void test_voidVariable_parseClassMember_noInitializer() {
     // TODO(brianwilkerson) Passes, but ought to fail.
@@ skipping 38 matching lines @@
   @override
 //  @failingTest
   void test_voidVariable_statement_noInitializer() {
     // TODO(brianwilkerson) Passes, but ought to fail.
     super.test_voidVariable_statement_noInitializer();
   }
 
   @override
   @failingTest
   void test_withBeforeExtends() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.WITH_BEFORE_EXTENDS, found 0
     super.test_withBeforeExtends();
   }
 
   @override
   @failingTest
   void test_withWithoutExtends() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.WITH_WITHOUT_EXTENDS, found 0
     super.test_withWithoutExtends();
   }
 
   @override
   @failingTest
   void test_wrongSeparatorForPositionalParameter() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.WRONG_SEPARATOR_FOR_POSITIONAL_PARAMETER, found 0
     super.test_wrongSeparatorForPositionalParameter();
   }
 
   @override
   @failingTest
   void test_wrongTerminatorForParameterGroup_named() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.WRONG_TERMINATOR_FOR_PARAMETER_GROUP, found 0;
+    // 1 errors of type ScannerErrorCode.EXPECTED_TOKEN, found 0
     super.test_wrongTerminatorForParameterGroup_named();
   }
 
   @override
   @failingTest
   void test_wrongTerminatorForParameterGroup_optional() {
+    // TODO(brianwilkerson) Wrong errors:
+    // Expected 1 errors of type ParserErrorCode.WRONG_TERMINATOR_FOR_PARAMETER_GROUP, found 0;
+    // 1 errors of type ScannerErrorCode.EXPECTED_TOKEN, found 0
     super.test_wrongTerminatorForParameterGroup_optional();
   }
 }
 
 /**
  * Tests of the fasta parser based on [ExpressionParserTestMixin].
  */
 @reflectiveTest
 class ExpressionParserTest_Fasta extends FastaParserTestCase
     with ExpressionParserTestMixin {
@@ skipping 2163 matching lines @@
   @override
   @failingTest
   void test_parseTypeArgumentList_nested_withComment_tripple() {
     // TODO(brianwilkerson) Does not capture comment when splitting '>>' into
     // two tokens.
     super.test_parseTypeArgumentList_nested_withComment_tripple();
   }
 
   @override
   @failingTest
-  void test_parseTypeParameterList_parameterizedWithTrailingEquals() {
-    super.test_parseTypeParameterList_parameterizedWithTrailingEquals();
-  }
-
-  @override
-  @failingTest
   void test_parseTypeParameterList_single() {
     // TODO(brianwilkerson) Does not use all tokens.
     super.test_parseTypeParameterList_single();
   }
 
   @override
   @failingTest
-  void test_parseTypeParameterList_withTrailingEquals() {
-    super.test_parseTypeParameterList_withTrailingEquals();
-  }
-
-  @override
-  @failingTest
   void test_parseVariableDeclaration_equals() {
     // TODO(brianwilkerson) exception:
     // NoSuchMethodError: Class 'ParserProxy' has no instance method 'parseVariableDeclaration'.
     super.test_parseVariableDeclaration_equals();
   }
 
   @override
   @failingTest
   void test_parseVariableDeclaration_noEquals() {
     // TODO(brianwilkerson) exception:
@@ skipping 176 matching lines @@
   @override
   @failingTest
   void test_parseDirectives_mixed() {
     // TODO(paulberry,ahe): This test verifies the analyzer parser's ability to
     // stop parsing as soon as the first non-directive is encountered; this is
     // useful for quickly traversing an import graph.  Consider adding a similar
     // ability to Fasta's parser.
     super.test_parseDirectives_mixed();
   }
 }