@Test public void testHasQuery() { Query q1 = new Query().addWord("hoi"); Query q2 = new Query().addWord("hoi"); Query notAMatch = new Query().addWord("another word"); q1.addResult("a res"); QueryCache qc = new QueryCache(); qc.addQuery(q1); assertTrue(qc.hasQuery(q1)); assertTrue(qc.hasQuery(q2)); assertFalse(qc.hasQuery(notAMatch)); }