More fixes for failures on the Windows bot

pkg/analysis_server/test/services/refactoring/rename_class_member_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_class_member;
 
 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(RenameClassMemberTest);
 }
 
 @reflectiveTest
 class RenameClassMemberTest extends RenameRefactoringTest {
   test_checkFinalConditions_hasMember_MethodElement() async {
     indexTestUnit('''
 class A {
   test() {}
   newName() {} // existing
 }
 ''');
     createRenameRefactoringAtString('test() {}');
     // check status
     refactoring.newName = 'newName';
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatus(status, RefactoringProblemSeverity.ERROR,
-        expectedMessage: "Class 'A' already declares method with name 'newName'.",
+        expectedMessage:
+            "Class 'A' already declares method with name 'newName'.",
         expectedContextSearch: 'newName() {} // existing');
   }
 
   test_checkFinalConditions_OK_noShadow() async {
     indexTestUnit('''
 class A {
   int newName;
 }
 class B {
   test() {}
@@ skipping 10 matching lines @@
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatusOK(status);
   }
 
   test_checkFinalConditions_publicToPrivate_usedInOtherLibrary() async {
     indexTestUnit('''
 class A {
   test() {}
 }
 ''');
-    indexUnit('/lib.dart', '''
+    indexUnit(
+        '/lib.dart',
+        '''
 library my.lib;
 import 'test.dart';
 
 main(A a) {
   a.test();
 }
 ''');
     createRenameRefactoringAtString('test() {}');
     // check status
     refactoring.newName = '_newName';
@@ skipping 10 matching lines @@
     var newName;
     test(); // marker
   }
 }
 ''');
     createRenameRefactoringAtString('test() {}');
     // check status
     refactoring.newName = 'newName';
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatus(status, RefactoringProblemSeverity.ERROR,
-        expectedMessage: "Usage of renamed method will be shadowed by local variable 'newName'.",
+        expectedMessage:
+            "Usage of renamed method will be shadowed by local variable 'newName'.",
         expectedContextSearch: 'test(); // marker');
   }
 
   test_checkFinalConditions_shadowed_byLocal_inSubClass() async {
     indexTestUnit('''
 class A {
   test() {}
 }
 class B extends A {
   main() {
     var newName;
     test(); // marker
   }
 }
 ''');
     createRenameRefactoringAtString('test() {}');
     // check status
     refactoring.newName = 'newName';
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatus(status, RefactoringProblemSeverity.ERROR,
-        expectedMessage: "Usage of renamed method will be shadowed by local variable 'newName'.",
+        expectedMessage:
+            "Usage of renamed method will be shadowed by local variable 'newName'.",
         expectedContextSearch: 'test(); // marker');
   }
 
   test_checkFinalConditions_shadowed_byLocal_OK_qualifiedReference() async {
     indexTestUnit('''
 class A {
   test() {}
   main() {
     var newName;
     this.test(); // marker
@@ skipping 30 matching lines @@
   main(newName) {
     test(); // marker
   }
 }
 ''');
     createRenameRefactoringAtString('test() {}');
     // check status
     refactoring.newName = 'newName';
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatus(status, RefactoringProblemSeverity.ERROR,
-        expectedMessage: "Usage of renamed method will be shadowed by parameter 'newName'.",
+        expectedMessage:
+            "Usage of renamed method will be shadowed by parameter 'newName'.",
         expectedContextSearch: 'test(); // marker');
   }
 
   test_checkFinalConditions_shadowed_inSubClass() async {
     indexTestUnit('''
 class A {
   newName() {} // marker
 }
 class B extends A {
   test() {}
@@ skipping 44 matching lines @@
   main() {
     test();
   }
 }
 ''');
     createRenameRefactoringAtString('test() {}');
     // check status
     refactoring.newName = 'newName';
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatus(status, RefactoringProblemSeverity.ERROR,
-        expectedMessage: "Renamed method will be shadowed by method 'B.newName'.",
+        expectedMessage:
+            "Renamed method will be shadowed by method 'B.newName'.",
         expectedContextSearch: 'newName() {} // marker');
   }
 
   test_checkInitialConditions_operator() async {
     indexTestUnit('''
 class A {
   operator -(other) => this;
 }
 ''');
     createRenameRefactoringAtString('-(other)');
@@ skipping 34 matching lines @@
         expectedMessage: "Method name must not be null.");
     // empty
     refactoring.newName = '';
     assertRefactoringStatus(
         refactoring.checkNewName(), RefactoringProblemSeverity.FATAL,
         expectedMessage: "Method name must not be empty.");
     // same
     refactoring.newName = 'test';
     assertRefactoringStatus(
         refactoring.checkNewName(), RefactoringProblemSeverity.FATAL,
-        expectedMessage: "The new name must be different than the current name.");
+        expectedMessage:
+            "The new name must be different than the current name.");
     // OK
     refactoring.newName = 'newName';
     assertRefactoringStatusOK(refactoring.checkNewName());
   }
 
   test_createChange_FieldElement() {
     indexTestUnit('''
 class A {
   int test; // marker
   main() {
@@ skipping 254 matching lines @@
 main(var a) {
   a.newName(); // 1
   new A().newName();
   a.newName(); // 2
 }
 ''');
     assertPotentialEdits(['test(); // 1', 'test(); // 2']);
   }
 
   test_createChange_MethodElement_potential_private_otherLibrary() async {
-    indexUnit('/lib.dart', '''
+    indexUnit(
+        '/lib.dart',
+        '''
 library lib;
 main(p) {
   p._test();
 }
 ''');
     indexTestUnit('''
 class A {
   _test() {}
 }
 main(var a) {
@@ skipping 146 matching lines @@
     // validate change
     return assertSuccessfulRefactoring('''
 class A<NewName> {
   NewName field;
   List<NewName> items;
   NewName method(NewName p) => null;
 }
 ''');
   }
 }