DescriptorTestCase.tearDown: safer

java/testFramework/src/com/intellij/debugger/impl/DescriptorTestCase.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2013 JetBrains s.r.o.
+ * Copyright 2000-2015 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -156,8 +156,12 @@ public abstract class DescriptorTestCase extends DebuggerTestCase {
 
   @Override
   protected void tearDown() throws Exception {
-    flushDescriptors();
-    super.tearDown();
+    try {
+      flushDescriptors();
+    }
+    finally {
+      super.tearDown();
+    }
   }
 
   protected void expandAll(final DebuggerTree tree, final Runnable runnable) {