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

8234131: Miscellaneous changes imported from jsr166 CVS 2021-01
Reviewed-by: martin

*** 462,472 ****
      public void testToArray_null()      { testToArray_null(false); }
      public void testToArray_null_fair() { testToArray_null(true); }
      public void testToArray_null(boolean fair) {
          final SynchronousQueue q = new SynchronousQueue(fair);
          try {
!             Object[] o = q.toArray((Object[])null);
              shouldThrow();
          } catch (NullPointerException success) {}
      }
  
      /**
--- 462,472 ----
      public void testToArray_null()      { testToArray_null(false); }
      public void testToArray_null_fair() { testToArray_null(true); }
      public void testToArray_null(boolean fair) {
          final SynchronousQueue q = new SynchronousQueue(fair);
          try {
!             Object[] unused = q.toArray((Object[])null);
              shouldThrow();
          } catch (NullPointerException success) {}
      }
  
      /**