def test_list_contains_round(self):
input_vars = [
([], 1),
([1, 2, 3], 0),
([27, 28, 29, 35, 36], 30),
([1], 1),
([1, 2, 3], 1),
([27, 28, 29, 35, 36], 29),
]
results = [False, False, False, True, True, True]
for variant, ((rounds, round_number),
contains) in enumerate(zip(input_vars, results),
start=1):
error_message = (
f'Round {round_number} {"is" if contains else "is not"} in {rounds}.'
)
with self.subTest(f"variation #{variant}",
input=(rounds, round_number),
output=contains):
self.assertEqual(
contains,
list_contains_round(rounds, round_number),
msg=error_message,
)
def test_empty(self):
rounds = []
round_number = 1
want = False
got = list_contains_round(rounds, round_number)
self.assertEqual(
want,
got,
msg=f'Expected {want} but got an incorrect result: {got!r}')
def test_instructions_example_2(self):
rounds = [27, 28, 29, 35, 36]
round_number = 30
want = False
got = list_contains_round(rounds, round_number)
self.assertEqual(
want,
got,
msg=f'Expected {want} but got an incorrect result: {got!r}')
def test_other_false(self):
rounds = [1, 2, 3]
round_number = 0
want = False
got = list_contains_round(rounds, round_number)
self.assertEqual(
want,
got,
msg=f'Expected {want} but got an incorrect result: {got!r}')
