fix ENUM_CONSTANT suggestions

pkg/analysis_server/test/services/completion/completion_test_util.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.util;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/protocol.dart' as protocol
@@ skipping 549 matching lines @@
     expect(suggestion.isDeprecated, isDeprecated);
     expect(suggestion.element.kind, protocol.ElementKind.ENUM);
     return suggestion;
   }
 
   CompletionSuggestion assertSuggestEnumConst(String completion,
       {bool isDeprecated: false}) {
     CompletionSuggestion suggestion =
         assertSuggest(completion, isDeprecated: isDeprecated);
     expect(suggestion.isDeprecated, isDeprecated);
-    // TODO(danrubel) : Perhaps should be protocol.ElementKind.ENUM_CONST
-    // but element model represents them as FIELD
-    expect(suggestion.element.kind, protocol.ElementKind.FIELD);
+    expect(suggestion.element.kind, protocol.ElementKind.ENUM_CONSTANT);
     return suggestion;
   }
 
   CompletionSuggestion assertSuggestImportedClass(String name,
       {CompletionSuggestionKind kind: CompletionSuggestionKind.INVOCATION,
       int relevance: DART_RELEVANCE_DEFAULT, String importUri}) {
     return assertNotSuggested(name);
   }
 
   CompletionSuggestion assertSuggestImportedConstructor(String name,
@@ skipping 3784 matching lines @@
       assertNotSuggested('bar2');
       assertNotSuggested('_B');
       assertSuggestLocalClass('Y');
       assertSuggestLocalClass('C');
       assertSuggestLocalVariable('f', null);
       assertNotSuggested('x');
       assertNotSuggested('e');
     });
   }
 }