suppress all dart contributor suggestions in comments

pkg/analysis_server/test/domain_completion_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.domain.completion;
 
 import 'dart:async';
 
 import 'package:analysis_server/plugin/protocol/protocol.dart';
 import 'package:analysis_server/src/analysis_server.dart';
@@ skipping 324 matching lines @@
     expect(id.isNotEmpty, isTrue);
   }
 
   @override
   Index createIndex() {
     return createLocalMemoryIndex();
   }
 
   Future getSuggestions() {
     return waitForTasksFinished().then((_) {
-      Request request = new CompletionGetSuggestionsParams(
-          testFile, completionOffset).toRequest('0');
+      Request request =
+          new CompletionGetSuggestionsParams(testFile, completionOffset)
+              .toRequest('0');
       Response response = handleSuccessfulRequest(request);
       completionId = response.id;
       assertValidId(completionId);
       return pumpEventQueue().then((_) {
         expect(suggestionsDone, isTrue);
       });
     });
   }
 
   void processNotification(Notification notification) {
@@ skipping 168 matching lines @@
 
   test_invocation_withTrailingStmt() {
     addTestFile('class A {b() {}} main() {A a; a.^ int x = 7;}');
     return getSuggestions().then((_) {
       expect(replacementOffset, equals(completionOffset));
       expect(replacementLength, equals(0));
       assertHasResult(CompletionSuggestionKind.INVOCATION, 'b');
     });
   }
 
+  test_inComment_block_beforeNode() async {
+    addTestFile('''
+  main(aaa, bbb) {
+    /* text ^ */
+    print(42);
+  }
+  ''');
+    await getSuggestions();
+    expect(suggestions, isEmpty);
+  }
+
+  test_inComment_endOfLine_beforeNode() async {
+    addTestFile('''
+  main(aaa, bbb) {
+    // text ^
+    print(42);
+  }
+  ''');
+    await getSuggestions();
+    expect(suggestions, isEmpty);
+  }
+
+  test_inComment_endOfLine_beforeToken() async {
+    addTestFile('''
+  main(aaa, bbb) {
+    // text ^
+  }
+  ''');
+    await getSuggestions();
+    expect(suggestions, isEmpty);
+  }
+
+  test_inDartDoc1() async {
+    addTestFile('''
+  /// ^
+  main(aaa, bbb) {}
+  ''');
+    await getSuggestions();
+    expect(suggestions, isEmpty);
+  }
+
+  test_inDartDoc2() async {
+    addTestFile('''
+  /// Some text^
+  main(aaa, bbb) {}
+  ''');
+    await getSuggestions();
+    expect(suggestions, isEmpty);
+  }
+
+  test_inDartDoc_reference2() async {
+    addTestFile('''
+  /// The [^]
+  main(aaa, bbb) {}
+  ''');
+    await getSuggestions();
+    assertHasResult(CompletionSuggestionKind.INVOCATION, 'main',
+        relevance: DART_RELEVANCE_LOCAL_FUNCTION);
+    assertHasResult(CompletionSuggestionKind.INVOCATION, 'Object');
+  }
+
+  test_inDartDoc_reference3() async {
+    addTestFile('''
+  /// The [m^]
+  main(aaa, bbb) {}
+  ''');
+    await getSuggestions();
+    assertHasResult(CompletionSuggestionKind.INVOCATION, 'main',
+        relevance: DART_RELEVANCE_LOCAL_FUNCTION);
+  }
+
   test_keyword() {
     addTestFile('library A; cl^');
     return getSuggestions().then((_) {
       expect(replacementOffset, equals(completionOffset - 2));
       expect(replacementLength, equals(2));
       assertHasResult(CompletionSuggestionKind.KEYWORD, 'export',
           relevance: DART_RELEVANCE_HIGH);
       assertHasResult(CompletionSuggestionKind.KEYWORD, 'class',
           relevance: DART_RELEVANCE_HIGH);
     });
@@ skipping 332 matching lines @@
 }
     ''');
     await waitForTasksFinished();
     Request request =
         new CompletionGetSuggestionsParams(testFile, 0).toRequest('0');
     Response response = handler.handleRequest(request);
     expect(response.error, isNotNull);
     expect(response.error.code, RequestErrorCode.NO_INDEX_GENERATED);
   }
 }