public void testIsEmpty() { setUpTest(); assertTrue(c.isEmpty()); HashSet empty = new HashSet(); c.addComposited(empty); assertTrue(c.isEmpty()); empty.add("a"); assertTrue(!c.isEmpty()); }
public void testClear() { setUpTest(); one.add("1"); two.add("2"); c.addComposited(one, two); c.clear(); assertTrue(one.isEmpty()); assertTrue(two.isEmpty()); assertTrue(c.isEmpty()); }