Initial and obvious fix - cope with both possible outcomes in the test

Author: Matthew Sackman

test/src/com/rabbitmq/client/test/BrokenFramesTest.java

@@ -77,10 +77,16 @@ public void testNoMethod() throws Exception {
         frames.add(new Frame(AMQP.FRAME_HEADER, 0));
         myFrameHandler.setFrames(frames.iterator());
 
+        AMQConnection conn = new AMQConnection(params, myFrameHandler);
         try {
-            new AMQConnection(params, myFrameHandler).start(false);
+            conn.start(false);
         } catch (IOException e) {
             UnexpectedFrameError unexpectedFrameError = findUnexpectedFrameError(e);
+            if (null == unexpectedFrameError) {
+                Throwable cause = conn.getCloseReason().getCause();
+                unexpectedFrameError = (UnexpectedFrameError)
+                    (cause instanceof UnexpectedFrameError ? cause : null);
+            }
             assertNotNull(unexpectedFrameError);
             assertEquals(AMQP.FRAME_HEADER, unexpectedFrameError.getReceivedFrame().type);
             assertEquals(AMQP.FRAME_METHOD, unexpectedFrameError.getExpectedFrameType());