def test_find(self): r = DLList([1,2,'cat']) try: a = r._find(3) self.assertTrue(False,'no AssertionError rasied when needed for _find') except AssertionError: pass
def test_find(self): r = DLList([1,2,'cat']) a = r._find(2) #Check it's the listNode object #also check it's the right value self.assertTrue(isinstance(a,DListNode)) self.assertEqual(a.value,'cat')