Break up another large file

pkg/analyzer/test/src/summary/summary_common.dart

 // Copyright (c) 2015, 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.
 
 library analyzer.test.src.summary.summary_common;
 
 import 'package:analyzer/analyzer.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/error/listener.dart';
 import 'package:analyzer/src/dart/scanner/reader.dart';
 import 'package:analyzer/src/dart/scanner/scanner.dart';
 import 'package:analyzer/src/generated/engine.dart';
-import 'package:analyzer/src/generated/error.dart';
 import 'package:analyzer/src/generated/parser.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 import 'package:analyzer/src/summary/base.dart';
 import 'package:analyzer/src/summary/idl.dart';
 import 'package:analyzer/src/summary/public_namespace_computer.dart'
     as public_namespace;
 import 'package:analyzer/src/summary/summarize_elements.dart'
     as summarize_elements;
 import 'package:path/path.dart' show posix;
@@ skipping 1276 matching lines @@
     UnlinkedClass cls = serializeClassText('class C {}');
     expect(cls.isAbstract, false);
     expect(cls.isMixinApplication, false);
   }
 
   test_class_no_interface() {
     UnlinkedClass cls = serializeClassText('class C {}');
     expect(cls.interfaces, isEmpty);
   }
 
-  test_unresolved_import() {
-    allowMissingFiles = true;
-    serializeLibraryText("import 'foo.dart';", allowErrors: true);
-    expect(unlinkedUnits[0].imports, hasLength(2));
-    expect(unlinkedUnits[0].imports[0].uri, 'foo.dart');
-    // Note: imports[1] is the implicit import of dart:core.
-    expect(unlinkedUnits[0].imports[1].isImplicit, true);
-    expect(linked.importDependencies, hasLength(2));
-    checkDependency(
-        linked.importDependencies[0], absUri('/foo.dart'), 'foo.dart');
-  }
-
-  test_unresolved_export() {
-    allowMissingFiles = true;
-    serializeLibraryText("export 'foo.dart';", allowErrors: true);
-    expect(unlinkedUnits[0].publicNamespace.exports, hasLength(1));
-    expect(unlinkedUnits[0].publicNamespace.exports[0].uri, 'foo.dart');
-    expect(linked.exportDependencies, hasLength(1));
-    checkDependency(
-        linked.exportDependencies[0], absUri('/foo.dart'), 'foo.dart');
-  }
-
-  test_unresolved_part() {
-    allowMissingFiles = true;
-    serializeLibraryText("part 'foo.dart';", allowErrors: true);
-    expect(unlinkedUnits[0].publicNamespace.parts, hasLength(1));
-    expect(unlinkedUnits[0].publicNamespace.parts[0], 'foo.dart');
-  }
-
   test_class_no_mixins() {
     UnlinkedClass cls = serializeClassText('class C {}');
     expect(cls.mixins, isEmpty);
   }
 
   test_class_no_type_param() {
     UnlinkedClass cls = serializeClassText('class C {}');
     expect(cls.typeParameters, isEmpty);
   }
 
@@ skipping 8717 matching lines @@
     expect(type.typeParameters[0].name, 'T');
     expect(type.typeParameters[1].name, 'U');
   }
 
   test_unit_codeRange() {
     serializeLibraryText('  int a = 1;  ');
     UnlinkedUnit unit = unlinkedUnits[0];
     _assertCodeRange(unit.codeRange, 0, 14);
   }
 
+  test_unresolved_export() {
+    allowMissingFiles = true;
+    serializeLibraryText("export 'foo.dart';", allowErrors: true);
+    expect(unlinkedUnits[0].publicNamespace.exports, hasLength(1));
+    expect(unlinkedUnits[0].publicNamespace.exports[0].uri, 'foo.dart');
+    expect(linked.exportDependencies, hasLength(1));
+    checkDependency(
+        linked.exportDependencies[0], absUri('/foo.dart'), 'foo.dart');
+  }
+
+  test_unresolved_import() {
+    allowMissingFiles = true;
+    serializeLibraryText("import 'foo.dart';", allowErrors: true);
+    expect(unlinkedUnits[0].imports, hasLength(2));
+    expect(unlinkedUnits[0].imports[0].uri, 'foo.dart');
+    // Note: imports[1] is the implicit import of dart:core.
+    expect(unlinkedUnits[0].imports[1].isImplicit, true);
+    expect(linked.importDependencies, hasLength(2));
+    checkDependency(
+        linked.importDependencies[0], absUri('/foo.dart'), 'foo.dart');
+  }
+
+  test_unresolved_part() {
+    allowMissingFiles = true;
+    serializeLibraryText("part 'foo.dart';", allowErrors: true);
+    expect(unlinkedUnits[0].publicNamespace.parts, hasLength(1));
+    expect(unlinkedUnits[0].publicNamespace.parts[0], 'foo.dart');
+  }
+
   test_unresolved_reference_in_multiple_parts() {
     addNamedSource('/a.dart', 'part of foo; int x; Unresolved y;');
     serializeLibraryText('library foo; part "a.dart"; Unresolved z;',
         allowErrors: true);
     // The unresolved types in the defining compilation unit and the part
     // should both work correctly even though they use different reference
     // indices.
     checkUnresolvedTypeRef(
         unlinkedUnits[0].variables[0].type, null, 'Unresolved');
     checkUnresolvedTypeRef(
@@ skipping 401 matching lines @@
 class _PrefixExpectation {
   final ReferenceKind kind;
   final String name;
   final String absoluteUri;
   final String relativeUri;
   final int numTypeParameters;
 
   _PrefixExpectation(this.kind, this.name,
       {this.absoluteUri, this.relativeUri, this.numTypeParameters: 0});
 }