Index: awt/src/test/api/java/common/java/awt/ComponentRTest.java =================================================================== --- awt/src/test/api/java/common/java/awt/ComponentRTest.java (revision 485572) +++ awt/src/test/api/java/common/java/awt/ComponentRTest.java (working copy) @@ -73,6 +73,11 @@ comp.removeNotify(); assertEquals(size, comp.getMinimumSize()); } + + public void testTransferFocusUpCycle() { + // Regression test for HARMONY-2456 + new Button().transferFocusUpCycle(); + } public static void main(String[] args) { junit.textui.TestRunner.run(ComponentRTest.class);