def test_count_weights1(self):
test_amount = 8
accepted_return = 2
coin_count = min_count_weights(test_amount, [1,4,5,9])[test_amount]
self.assertEqual(coin_count,accepted_return)
def test_count_weights2(self):
test_amount = 10
accepted_return = 2
coin_count = min_count_weights(test_amount, [1,3,5,7])[test_amount]
self.assertEqual(coin_count,accepted_return)
