More fixes for failures on the Windows bot

pkg/analysis_server/test/services/completion/local_reference_contributor_test.dart

Index: pkg/analysis_server/test/services/completion/local_reference_contributor_test.dart
diff --git a/pkg/analysis_server/test/services/completion/local_reference_contributor_test.dart b/pkg/analysis_server/test/services/completion/local_reference_contributor_test.dart
index e46a7717c7cecf2e5b2b77d66f40ea9517a5e2bc..bf994087a62e215f0f8807a70c52b6ed80a05d2f 100644
--- a/pkg/analysis_server/test/services/completion/local_reference_contributor_test.dart
+++ b/pkg/analysis_server/test/services/completion/local_reference_contributor_test.dart
@@ -12,10 +12,11 @@ import 'package:analysis_server/src/services/completion/local_reference_contribu
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'package:unittest/unittest.dart';
 
+import '../../utils.dart';
 import 'completion_test_util.dart';
 
 main() {
-  groupSep = ' | ';
+  initializeTestEnvironment();
   defineReflectiveTests(LocalReferenceContributorTest);
 }
 
@@ -24,7 +25,8 @@ class LocalReferenceContributorTest extends AbstractSelectorSuggestionTest {
   @override
   CompletionSuggestion assertSuggestLocalClass(String name,
       {CompletionSuggestionKind kind: CompletionSuggestionKind.INVOCATION,
-      int relevance: DART_RELEVANCE_DEFAULT, bool isDeprecated: false}) {
+      int relevance: DART_RELEVANCE_DEFAULT,
+      bool isDeprecated: false}) {
     return assertSuggestClass(name,
         kind: kind, relevance: relevance, isDeprecated: isDeprecated);
   }
@@ -51,7 +53,8 @@ class LocalReferenceContributorTest extends AbstractSelectorSuggestionTest {
   CompletionSuggestion assertSuggestLocalFunction(
       String name, String returnType,
       {CompletionSuggestionKind kind: CompletionSuggestionKind.INVOCATION,
-      bool deprecated: false, int relevance: DART_RELEVANCE_LOCAL_FUNCTION}) {
+      bool deprecated: false,
+      int relevance: DART_RELEVANCE_LOCAL_FUNCTION}) {
     return assertSuggestFunction(name, returnType,
         kind: kind, deprecated: deprecated, relevance: relevance);
   }