More fixes for failures on the Windows bot

pkg/analysis_server/test/services/refactoring/rename_local_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 test.services.refactoring.rename_local;
 
 import 'package:analysis_server/src/protocol.dart';
 import 'package:analysis_server/src/services/correction/status.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'package:unittest/unittest.dart';
 
+import '../../utils.dart';
 import 'abstract_rename.dart';
 
 main() {
-  groupSep = ' | ';
+  initializeTestEnvironment();
   defineReflectiveTests(RenameLocalTest);
 }
 
 @reflectiveTest
 class RenameLocalTest extends RenameRefactoringTest {
   test_checkFinalConditions_hasLocalFunction_after() async {
     indexTestUnit('''
 main() {
   int test = 0;
   newName() => 1;
@@ skipping 98 matching lines @@
     print(newName);
   }
 }
 ''');
     createRenameRefactoringAtString('test = 0');
     // check status
     refactoring.newName = 'newName';
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatus(status, RefactoringProblemSeverity.ERROR,
         expectedMessage: 'Usage of field "A.newName" declared in "test.dart" '
-        'will be shadowed by renamed local variable.',
+            'will be shadowed by renamed local variable.',
         expectedContextSearch: 'newName);');
   }
 
   test_checkFinalConditions_shadows_classMember_namedParameter() async {
     indexTestUnit('''
 class A {
   foo({test: 1}) {
   }
 }
 class B extends A {
   var newName = 1;
   foo({test: 2}) {
     print(newName);
   }
 }
 ''');
     createRenameRefactoringAtString('test: 1}');
     // check status
     refactoring.newName = 'newName';
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatus(status, RefactoringProblemSeverity.ERROR,
         expectedMessage: 'Usage of field "B.newName" declared in "test.dart" '
-        'will be shadowed by renamed parameter.',
+            'will be shadowed by renamed parameter.',
         expectedContextSearch: 'newName);');
   }
 
   test_checkFinalConditions_shadows_classMemberOK_qualifiedReference() {
     indexTestUnit('''
 class A {
   var newName = 1;
   main() {
     var test = 0;
     print(this.newName);
@@ skipping 247 matching lines @@
 }
 ''');
   }
 
   test_createChange_parameter_named_inOtherFile() async {
     indexTestUnit('''
 class A {
   A({test});
 }
 ''');
-    indexUnit('/test2.dart', '''
+    indexUnit(
+        '/test2.dart',
+        '''
 import 'test.dart';
 main() {
   new A(test: 2);
 }
 ''');
     // configure refactoring
     createRenameRefactoringAtString('test});');
     expect(refactoring.refactoringName, 'Rename Parameter');
     refactoring.newName = 'newName';
     // validate change
     await assertSuccessfulRefactoring('''
 class A {
   A({newName});
 }
 ''');
-    assertFileChangeResult('/test2.dart', '''
+    assertFileChangeResult(
+        '/test2.dart',
+        '''
 import 'test.dart';
 main() {
   new A(newName: 2);
 }
 ''');
   }
 
   test_createChange_parameter_named_updateHierarchy() async {
-    indexUnit('/test2.dart', '''
+    indexUnit(
+        '/test2.dart',
+        '''
 library test2;
 class A {
   void foo({int test: 1}) {
     print(test);
   }
 }
 class B extends A {
   void foo({int test: 2}) {
     print(test);
   }
@@ skipping 23 matching lines @@
   new A().foo(newName: 10);
   new B().foo(newName: 20);
   new C().foo(newName: 30);
 }
 class C extends A {
   void foo({int newName: 3}) {
     print(newName);
   }
 }
 ''');
-    assertFileChangeResult('/test2.dart', '''
+    assertFileChangeResult(
+        '/test2.dart',
+        '''
 library test2;
 class A {
   void foo({int newName: 1}) {
     print(newName);
   }
 }
 class B extends A {
   void foo({int newName: 2}) {
     print(newName);
   }
 }
 ''');
   }
 
   test_oldName() {
     indexTestUnit('''
 main() {
   int test = 0;
 }
 ''');
     // configure refactoring
     createRenameRefactoringAtString('test = 0');
     // old name
     expect(refactoring.oldName, 'test');
   }
 }