Disable completion in comment text.

pkg/analysis_server/test/services/completion/keyword_contributor_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.completion.dart.keyword;
 
 import 'package:analysis_server/plugin/protocol/protocol.dart';
 import 'package:analysis_server/src/services/completion/dart_completion_manager.dart';
 import 'package:analysis_server/src/services/completion/keyword_contributor.dart';
 import 'package:analyzer/src/generated/scanner.dart';
@@ skipping 418 matching lines @@
         [Keyword.EXPORT, Keyword.IMPORT, Keyword.LIBRARY, Keyword.PART],
         relevance: DART_RELEVANCE_HIGH);
   }
 
   test_catch() {
     addTestSource('main() {try {} catch (e) {^}}}');
     expect(computeFast(), isTrue);
     var keywords = <Keyword>[];
     keywords.addAll(STMT_START_OUTSIDE_CLASS);
     keywords.add(Keyword.RETHROW);
-    assertSuggestKeywords(keywords,
-        relevance: DART_RELEVANCE_KEYWORD);
+    assertSuggestKeywords(keywords, relevance: DART_RELEVANCE_KEYWORD);
   }
 
   test_class() {
     addTestSource('class A e^ { }');
     expect(computeFast(), isTrue);
     assertSuggestKeywords([Keyword.EXTENDS, Keyword.IMPLEMENTS],
         relevance: DART_RELEVANCE_HIGH);
   }
 
   test_class_body() {
@@ skipping 578 matching lines @@
     addTestSource(
         'library bar; import "zoo.dart"; imp^ import "package:foo/foo.dart";');
     expect(computeFast(), isTrue);
     // TODO(danrubel) should not suggest declaration keywords
     assertSuggestKeywords(DIRECTIVE_AND_DECLARATION_KEYWORDS,
         relevance: DART_RELEVANCE_HIGH);
     expect(request.replacementOffset, 32);
     expect(request.replacementLength, 3);
   }
 
+  test_inComment_block() {
+    addTestSource('''
+main() {
+  /* text ^ */
+  print(42);
+}
+''');
+    expect(computeFast(), isTrue);
+    assertNoSuggestions();
+  }
+
+  test_inComment_endOfLine() {
+    addTestSource('''
+main() {
+  // text ^
+}
+''');
+    expect(computeFast(), isTrue);
+    assertNoSuggestions();
+  }
+
   test_is_expression() {
     addTestSource('main() {if (x is^)}');
     expect(computeFast(), isTrue);
     assertSuggestKeywords([Keyword.IS], relevance: DART_RELEVANCE_HIGH);
   }
 
   test_library() {
     addTestSource('library foo;^');
     expect(computeFast(), isTrue);
     assertSuggestKeywords(DIRECTIVE_AND_DECLARATION_KEYWORDS,
@@ skipping 346 matching lines @@
         (c) => msg.writeln('  $c, ${other.contains(c) ? '' : '<<<<<<<<<<<'}'));
   }
 
   bool _equalSets(Iterable<String> iter1, Iterable<String> iter2) {
     if (iter1.length != iter2.length) return false;
     if (iter1.any((c) => !iter2.contains(c))) return false;
     if (iter2.any((c) => !iter1.contains(c))) return false;
     return true;
   }
 }