def test_should_get_pair_from_database_if_exist(self):
programmer1 = Programmer(name='Minkey', id=1)
programmer2 = Programmer(name='Minnie', id=2)
programmer1.save()
programmer2.save()
programmers = [programmer1,programmer2]
pair_times = 2
Pair(first=programmer2, second=programmer1, count =pair_times).save()
pairs = create_pairs(programmers)
self.assertEqual(pair_times, pairs[0].count)
def test_should_create_pairs(self):
programmers = [Programmer(name="Minkey", id=1), Programmer(name="Minne", id=2)]
pairs = create_pairs(programmers)
self.assertEqual(1, len(pairs))