Incremental improvements in the matcher.

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 1029 matching lines @@
   }
 
   void test_true_class_typeParameters_same() {
     _assertCompilationUnitMatches(true, r'''
 class A<T> {}
 ''', r'''
 class A<T> {}
 ''');
   }
 
+  void test_true_classMemberAccessor_getterSetter() {
+    _assertCompilationUnitMatches(true, r'''
+class A {
+  int _test;
+  get test => _test;
+  set test(v) {
+    _test = v;
+  }
+}
+''', r'''
+class A {
+  int _test;
+  get test => _test;
+  set test(v) {
+    _test = v;
+  }
+}
+''');
+  }
+
   void test_true_classMemberAccessor_list_reorder() {
     _assertCompilationUnitMatches(true, r'''
 class A {
   get a => 1;
   get b => 2;
   get c => 3;
 }
 ''', r'''
 class A {
   get c => 3;
@@ skipping 533 matching lines @@
   }
 
   void test_true_type_dynamic() {
     _assertCompilationUnitMatches(true, r'''
 dynamic a() {}
 ''', r'''
 dynamic a() {}
 ''');
   }
 
+  void test_true_type_hasImportPrefix() {
+    _assertCompilationUnitMatches(true, r'''
+import 'dart:async' as async;
+async.Future F;
+''', r'''
+import 'dart:async' as async;
+async.Future F;
+''');
+  }
+
   void test_true_type_noTypeArguments_implyAllDynamic() {
     _assertCompilationUnitMatches(true, r'''
 class A<T> {}
 A main() {
 }
 ''', r'''
 class A<T> {}
 A main() {
 }
 ''');
@@ skipping 1799 matching lines @@
     _visitList(node.metadata, other.metadata);
     _visitNode(node.identifier, other.identifier);
   }
 
   static void assertSameResolution(CompilationUnit actual,
       CompilationUnit expected) {
     _SameResolutionValidator validator = new _SameResolutionValidator(expected);
     actual.accept(validator);
   }
 }