--- jsr166/src/test/tck/JSR166TestCase.java	2014/06/16 20:13:54	1.119
+++ jsr166/src/test/tck/JSR166TestCase.java	2014/06/25 15:32:10	1.120
@@ -913,6 +913,36 @@ public class JSR166TestCase extends Test
         return NANOSECONDS.toMillis(System.nanoTime() - startNanoTime);
     }
 
+//     void assertTerminatesPromptly(long timeoutMillis, Runnable r) {
+//         long startTime = System.nanoTime();
+//         try {
+//             r.run();
+//         } catch (Throwable fail) { threadUnexpectedException(fail); }
+//         if (millisElapsedSince(startTime) > timeoutMillis/2)
+//             throw new AssertionFailedError("did not return promptly");
+//     }
+
+//     void assertTerminatesPromptly(Runnable r) {
+//         assertTerminatesPromptly(LONG_DELAY_MS/2, r);
+//     }
+
+    /**
+     * Checks that timed f.get() returns the expected value, and does not
+     * wait for the timeout to elapse before returning.
+     */
+    <T> void checkTimedGet(Future<T> f, T expectedValue, long timeoutMillis) {
+        long startTime = System.nanoTime();
+        try {
+            assertEquals(expectedValue, f.get(timeoutMillis, MILLISECONDS));
+        } catch (Throwable fail) { threadUnexpectedException(fail); }
+        if (millisElapsedSince(startTime) > timeoutMillis/2)
+            throw new AssertionFailedError("timed get did not return promptly");
+    }
+
+    <T> void checkTimedGet(Future<T> f, T expectedValue) {
+        checkTimedGet(f, expectedValue, LONG_DELAY_MS);
+    }
+
     /**
      * Returns a new started daemon Thread running the given runnable.
      */