Merge pull request Netflix#1152 from mattrjacobs/deflake-circuit-breaker-closing-test

Added logging to HystrixCircuitBreakerTest.testCircuitClosedAfterSuccess

Author: mattrjacobs

hystrix-core/src/test/java/com/netflix/hystrix/HystrixCircuitBreakerTest.java

@@ -372,6 +372,7 @@ public void testCircuitClosedAfterSuccess() {
 
             // everything has failed in the test window so we should return false now
             Thread.sleep(100);
+            System.out.println("CircuitBreaker state 1 : " + cmd1.getMetrics().getHealthCounts());
             assertFalse(cb.allowRequest());
             assertTrue(cb.isOpen());
 
@@ -391,6 +392,7 @@ public void testCircuitClosedAfterSuccess() {
             asyncResult.toBlocking().single();
 
             // all requests should be open again
+            System.out.println("CircuitBreaker state 2 : " + cmd1.getMetrics().getHealthCounts());
             assertTrue(cb.allowRequest());
             assertTrue(cb.allowRequest());
             assertTrue(cb.allowRequest());