test/jdk/java/util/concurrent/tck/CountedCompleterTest.java

8207003: Miscellaneous changes imported from jsr166 CVS 2018-09
Reviewed-by: martin, chegar

*** 133,146 ****
              Thread.interrupted();
          }
  
          assertFalse(a.cancel(false));
          assertFalse(a.cancel(true));
          try {
!             assertNull(a.get());
!             assertNull(a.get(randomTimeout(), randomTimeUnit()));
          } catch (Throwable fail) { threadUnexpectedException(fail); }
      }
  
      void checkCancelled(CountedCompleter a) {
          assertTrue(a.isDone());
          assertTrue(a.isCancelled());
--- 133,150 ----
              Thread.interrupted();
          }
  
          assertFalse(a.cancel(false));
          assertFalse(a.cancel(true));
+ 
+         Object v1 = null, v2 = null;
          try {
!             v1 = a.get();
!             v2 = a.get(randomTimeout(), randomTimeUnit());
          } catch (Throwable fail) { threadUnexpectedException(fail); }
+         assertNull(v1);
+         assertNull(v2);
      }
  
      void checkCancelled(CountedCompleter a) {
          assertTrue(a.isDone());
          assertTrue(a.isCancelled());