Assert.assertTrue(c.contains(labelList(new String[]{"a","b"})));
Assert.assertTrue(c.contains(labelList(new String[]{"a","c"})));
Assert.assertTrue(c.contains(labelList(new String[]{"a","c","d"})));
Assert.assertFalse(c.contains(labelList(new String[]{"a","b","a"})));
Assert.assertTrue(c.containsAll(expected));
Assert.assertTrue(c.containsAll(c));
}
@Test
public final void testPrefixRemovingCollection10()