Assert.assertEquals(cm.toFlag(), 0);
Assert.assertFalse(cm.isEphemeral());
Assert.assertFalse(cm.isSequential());
cm = CreateMode.EPHEMERAL;
Assert.assertEquals(cm.toFlag(), 1);
Assert.assertTrue(cm.isEphemeral());
Assert.assertFalse(cm.isSequential());
cm = CreateMode.PERSISTENT_SEQUENTIAL;
Assert.assertEquals(cm.toFlag(), 2);