Filter filterA = new Not(new SameItemFilter(item1, "a"));
Filter filterB = new Not(new SameItemFilter(item1, "b"));
Assert.assertTrue(filterA.appliesToProperty("a"));
Assert.assertFalse(filterA.appliesToProperty("b"));
Assert.assertFalse(filterB.appliesToProperty("a"));
Assert.assertTrue(filterB.appliesToProperty("b"));
}
public void testNotEqualsHashCode() {
Filter origFilter = new SameItemFilter(item1);