Replace @ReflectiveTestCase() with @reflectiveTest.

pkg/analyzer/test/generated/incremental_resolver_test.dart

 // Copyright (c) 2014, 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 engine.incremental_resolver_test;
 
 import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/element.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/error.dart';
@@ skipping 45 matching lines @@
   }
   int length = incrErrors.length;
   for (int i = 0; i < length; i++) {
     AnalysisError incrError = incrErrors[i];
     AnalysisError fullError = fullErrors[i];
     _assertEqualError(incrError, fullError);
   }
 }
 
 
-@ReflectiveTestCase()
+@reflectiveTest
 class DeclarationMatcherTest extends ResolverTestCase {
   void setUp() {
     super.setUp();
     test_resolveApiChanges = true;
   }
 
   void test_false_class_annotation_edit() {
     _assertDoesNotMatch(r'''
 const my_annotationA = const Object();
 const my_annotationB = const Object();
@@ skipping 1948 matching lines @@
       newUnit.accept(builder);
     }
     // match
     DeclarationMatcher matcher = new DeclarationMatcher();
     DeclarationMatchKind matchKind = matcher.matches(newUnit, oldUnit.element);
     expect(matchKind, same(expectMatch));
   }
 }
 
 
-@ReflectiveTestCase()
+@reflectiveTest
 class IncrementalResolverTest extends ResolverTestCase {
   Source source;
   String code;
   LibraryElement library;
   CompilationUnit unit;
 
   void setUp() {
     super.setUp();
     test_resolveApiChanges = true;
     log.logger = log.NULL_LOGGER;
@@ skipping 422 matching lines @@
       token = token.next;
     }
   }
 }
 
 
 /**
  * The test for [poorMansIncrementalResolution] function and its integration
  * into [AnalysisContext].
  */
-@ReflectiveTestCase()
+@reflectiveTest
 class PoorMansIncrementalResolutionTest extends ResolverTestCase {
   Source source;
   String code;
   LibraryElement oldLibrary;
   CompilationUnit oldUnit;
   CompilationUnitElement oldUnitElement;
 
   void fail_updateErrors_removeExisting_duplicateMethodDeclaration() {
     // TODO(scheglov) We fail to remove the second "foo" declaration.
     // So, we still have the same duplicate declaration problem.
@@ skipping 787 matching lines @@
         }
       }
       // next tokens
       incrToken = incrToken.next;
       fullToken = fullToken.next;
     }
   }
 }
 
 
-@ReflectiveTestCase()
+@reflectiveTest
 class ResolutionContextBuilderTest extends EngineTestCase {
   GatheringErrorListener listener = new GatheringErrorListener();
 
   void test_scopeFor_ClassDeclaration() {
     Scope scope = _scopeFor(_createResolvedClassDeclaration());
     EngineTestCase.assertInstanceOf(
         (obj) => obj is LibraryScope,
         LibraryScope,
         scope);
   }
@@ skipping 225 matching lines @@
   }
 }
 
 
 class _Edit {
   final int offset;
   final int length;
   final String replacement;
   _Edit(this.offset, this.length, this.replacement);
 }