--- jsr166/src/test/tck/ThreadPoolExecutorTest.java	2015/10/04 01:29:09	1.69
+++ jsr166/src/test/tck/ThreadPoolExecutorTest.java	2015/10/04 01:30:27	1.70
@@ -230,8 +230,9 @@ public class ThreadPoolExecutorTest exte
             new ThreadPoolExecutor(2, 2,
                                    1000, MILLISECONDS,
                                    new ArrayBlockingQueue<Runnable>(10));
-        assertEquals(1, p.getKeepAliveTime(SECONDS));
-        joinPool(p);
+        try (PoolCleaner cleaner = cleaner(p)) {
+            assertEquals(1, p.getKeepAliveTime(SECONDS));
+        }
     }
 
     /**