def tests(self): self.assertEqual(puredict.puredict(), puredict.empty()) e = puredict.empty().insert(2,4).insert(6,4).insert(2,5).delete(6) self.assertEqual(len(frozenset((e))),1) self.assertEqual(len(e), 1) self.assertIn(2, e) self.assertNotIn(6, e) self.assertRaises(KeyError, e.__getitem__, 6)
def test_constructor_empty(self): e = puredict.puredict() self.assertEqual(e, puredict.empty())