--- jsr166/src/test/tck/ThreadTest.java	2016/02/27 20:13:53	1.19
+++ jsr166/src/test/tck/ThreadTest.java	2017/03/18 20:42:20	1.20
@@ -49,7 +49,7 @@ public class ThreadTest extends JSR166Te
      * setDefaultUncaughtExceptionHandler.
      */
     public void testGetAndSetDefaultUncaughtExceptionHandler() {
-        assertEquals(null, Thread.getDefaultUncaughtExceptionHandler());
+        assertNull(Thread.getDefaultUncaughtExceptionHandler());
         // failure due to SecurityException is OK.
         // Would be nice to explicitly test both ways, but cannot yet.
         Thread.UncaughtExceptionHandler defaultHandler