def test_preparation_time_in_minutes(self):
input_data = [1, 2, 5, 8, 11, 15]
result_data = [item * 2 for item in input_data]
for variant, (layers, time) in enumerate(zip(input_data, result_data), start=1):
with self.subTest(f'variation #{variant}', layers=layers, time=time):
failure_msg = f'Expected: {time} minutes, but preparation time was calculated incorrectly.'
self.assertEqual(preparation_time_in_minutes(layers), time, msg=failure_msg)
def test_preparation_time_in_minutes(self):
input_data = [1, 2, 5, 8, 11, 15]
result_data = [item * 2 for item in input_data]
for layers, time in zip(input_data, result_data):
with self.subTest("preparation time calculation variants",
layers=layers,
time=time):
self.assertEqual(preparation_time_in_minutes(layers), time)
def test_preparation_time_in_minutes(self):
input_data = [1, 2, 5, 8, 11, 15]
result_data = [item * 2 for item in input_data]
number_of_variants = range(1, len(input_data) + 1)
for variant, layers, time in zip(number_of_variants, input_data, result_data):
with self.subTest(f"variation #{variant}", layers=layers, time=time):
self.assertEqual(preparation_time_in_minutes(layers), time,
msg=f'Expected: {time} minutes, but preparation time'
f' was calculated incorrectly.')