suggest re-exported elements of imported libraries

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/protocol.dart' as protocol show Element,
     ElementKind;
@@ skipping 49 matching lines @@
       _failedCompletion(
           'did not expect completion: $completion\n  $suggestion');
     }
   }
 
   CompletionSuggestion assertSuggest(CompletionSuggestionKind kind,
       String completion, [CompletionRelevance relevance = CompletionRelevance.DEFAULT,
       bool isDeprecated = false, bool isPotential = false]) {
     CompletionSuggestion cs;
     request.suggestions.forEach((s) {
-      if (s.completion == completion) {
+      if (s.completion == completion && s.kind == kind) {
         if (cs == null) {
           cs = s;
         } else {
           _failedCompletion(
               'expected exactly one $completion',
               request.suggestions.where((s) => s.completion == completion));
         }
       }
     });
     if (cs == null) {
@@ skipping 135 matching lines @@
     expect(element, isNotNull);
     expect(element.kind, equals(protocol.ElementKind.TOP_LEVEL_VARIABLE));
     expect(element.name, equals(name));
     //TODO (danrubel) return type level variable 'type' but not as 'returnType'
 //    expect(
 //        element.returnType,
 //        equals(returnType != null ? returnType : 'dynamic'));
     return cs;
   }
 
+  void assertSuggestTopLevelVarGetterSetter(String name, String returnType,
+      [CompletionRelevance relevance = CompletionRelevance.DEFAULT]) {
+    assertSuggestGetter(name, returnType);
+    assertSuggestSetter(name);
+  }
+
   bool computeFast() {
     _computeFastCalled = true;
     testUnit = context.parseCompilationUnit(testSource);
     completionNode =
         new NodeLocator.con1(completionOffset).searchWithin(testUnit);
     request.unit = testUnit;
     request.node = completionNode;
     return computer.computeFast(request);
   }
 
@@ skipping 73 matching lines @@
       sb.write('\n  in');
       AstNode node = completionNode;
       while (node != null) {
         sb.write('\n    ${node.runtimeType}');
         node = node.parent;
       }
     }
     fail(sb.toString());
   }
 }