--- jsr166/src/test/tck/LinkedTransferQueueTest.java	2015/06/14 20:58:14	1.62
+++ jsr166/src/test/tck/LinkedTransferQueueTest.java	2015/10/06 00:03:55	1.64
@@ -283,25 +283,23 @@ public class LinkedTransferQueueTest ext
         final CountDownLatch aboutToWait = new CountDownLatch(1);
         Thread t = newStartedThread(new CheckedRunnable() {
             public void realRun() throws InterruptedException {
+                long startTime = System.nanoTime();
                 for (int i = 0; i < SIZE; ++i) {
-                    long t0 = System.nanoTime();
                     assertEquals(i, (int) q.poll(LONG_DELAY_MS, MILLISECONDS));
-                    assertTrue(millisElapsedSince(t0) < SMALL_DELAY_MS);
                 }
-                long t0 = System.nanoTime();
                 aboutToWait.countDown();
                 try {
-                    q.poll(MEDIUM_DELAY_MS, MILLISECONDS);
+                    q.poll(LONG_DELAY_MS, MILLISECONDS);
                     shouldThrow();
                 } catch (InterruptedException success) {
-                    assertTrue(millisElapsedSince(t0) < MEDIUM_DELAY_MS);
+                    assertTrue(millisElapsedSince(startTime) < LONG_DELAY_MS);
                 }
             }});
 
         aboutToWait.await();
-        waitForThreadToEnterWaitState(t, SMALL_DELAY_MS);
+        waitForThreadToEnterWaitState(t, LONG_DELAY_MS);
         t.interrupt();
-        awaitTermination(t, MEDIUM_DELAY_MS);
+        awaitTermination(t);
         checkEmpty(q);
     }
 
@@ -596,22 +594,22 @@ public class LinkedTransferQueueTest ext
     public void testOfferInExecutor() {
         final LinkedTransferQueue q = new LinkedTransferQueue();
         final CheckedBarrier threadsStarted = new CheckedBarrier(2);
-        ExecutorService executor = Executors.newFixedThreadPool(2);
-
-        executor.execute(new CheckedRunnable() {
-            public void realRun() throws InterruptedException {
-                threadsStarted.await();
-                assertTrue(q.offer(one, LONG_DELAY_MS, MILLISECONDS));
-            }});
-
-        executor.execute(new CheckedRunnable() {
-            public void realRun() throws InterruptedException {
-                threadsStarted.await();
-                assertSame(one, q.take());
-                checkEmpty(q);
-            }});
+        final ExecutorService executor = Executors.newFixedThreadPool(2);
+        try (PoolCleaner cleaner = cleaner(executor)) {
 
-        joinPool(executor);
+            executor.execute(new CheckedRunnable() {
+                public void realRun() throws InterruptedException {
+                    threadsStarted.await();
+                    assertTrue(q.offer(one, LONG_DELAY_MS, MILLISECONDS));
+                }});
+
+            executor.execute(new CheckedRunnable() {
+                public void realRun() throws InterruptedException {
+                    threadsStarted.await();
+                    assertSame(one, q.take());
+                    checkEmpty(q);
+                }});
+        }
     }
 
     /**
@@ -620,23 +618,23 @@ public class LinkedTransferQueueTest ext
     public void testPollInExecutor() {
         final LinkedTransferQueue q = new LinkedTransferQueue();
         final CheckedBarrier threadsStarted = new CheckedBarrier(2);
-        ExecutorService executor = Executors.newFixedThreadPool(2);
-
-        executor.execute(new CheckedRunnable() {
-            public void realRun() throws InterruptedException {
-                assertNull(q.poll());
-                threadsStarted.await();
-                assertSame(one, q.poll(LONG_DELAY_MS, MILLISECONDS));
-                checkEmpty(q);
-            }});
+        final ExecutorService executor = Executors.newFixedThreadPool(2);
+        try (PoolCleaner cleaner = cleaner(executor)) {
 
-        executor.execute(new CheckedRunnable() {
-            public void realRun() throws InterruptedException {
-                threadsStarted.await();
-                q.put(one);
-            }});
-
-        joinPool(executor);
+            executor.execute(new CheckedRunnable() {
+                public void realRun() throws InterruptedException {
+                    assertNull(q.poll());
+                    threadsStarted.await();
+                    assertSame(one, q.poll(LONG_DELAY_MS, MILLISECONDS));
+                    checkEmpty(q);
+                }});
+
+            executor.execute(new CheckedRunnable() {
+                public void realRun() throws InterruptedException {
+                    threadsStarted.await();
+                    q.put(one);
+                }});
+        }
     }
 
     /**