Version 1.7.0-dev.3.2 .

editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/internal/context/AnalysisContextImplTest.java

 /*
  * Copyright (c) 2012, the Dart project authors.
  * 
  * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
  * 
  * http://www.eclipse.org/legal/epl-v10.html
  * 
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
@@ skipping 1477 matching lines @@
         //System.out.println("test_performAnalysisTask_stress: " + i);
         break;
       }
     }
     ChangeNotice[] notice = context.performAnalysisTask().getChangeNotices();
     if (notice != null) {
       fail("performAnalysisTask failed to terminate after analyzing all sources");
     }
   }
 
+  @Override
+  protected void tearDown() throws Exception {
+    context = null;
+    super.tearDown();
+  }
+
   private Source addSource(String fileName, String contents) {
     Source source = new FileBasedSource(createFile(fileName));
     ChangeSet changeSet = new ChangeSet();
     changeSet.addedSource(source);
     context.applyChanges(changeSet);
     context.setContents(source, contents);
     return source;
   }
 
   private TestSource addSourceWithException(String fileName) {
@@ skipping 74 matching lines @@
     context.applyChanges(changeSet);
   }
 
   private void setIncrementalAnalysisCache(AnalysisContextImpl context2,
       IncrementalAnalysisCache incrementalCache) throws Exception {
     Field field = AnalysisContextImpl.class.getDeclaredField("incrementalAnalysisCache");
     field.setAccessible(true);
     field.set(context2, incrementalCache);
   }
 }