def test_record_items(self):
r = Record(["name", "age", "married"], ["Alice", 33, True])
self.assertEqual(r.items(), [("name", "Alice"), ("age", 33),
("married", True)])
self.assertEqual(r.items("name"), [("name", "Alice")])
self.assertEqual(r.items("age", "name"), [("age", 33),
("name", "Alice")])
self.assertEqual(r.items("age", "name", "shoe size"),
[("age", 33), ("name", "Alice"), ("shoe size", None)])
self.assertEqual(r.items(0, "name"), [("name", "Alice"),
("name", "Alice")])
self.assertEqual(r.items(0), [("name", "Alice")])
self.assertEqual(r.items(1, 0), [("age", 33), ("name", "Alice")])
with self.assertRaises(IndexError):
_ = r.items(1, 0, 999)
def test_record_items(self):
a_record = Record(["name", "empire"], ["Nigel", "The British Empire"])
assert list(a_record.items()) == [("name", "Nigel"), ("empire", "The British Empire")]