def test_solve_part1(input_path: str, expected: int) -> None:
with open(input_path) as f:
assert exercise_part1.solve(f.read()) == expected
def test_solve_part1() -> None:
expected = 4
with open('test_input.txt') as f:
assert exercise_part1.solve(f.read()) == expected
def test_solve_part1(input: str, expected: int) -> None:
assert exercise_part1.solve(input) == expected
def test_solve_part1() -> None:
preamble = 5
expected = 127
with open('test_input.txt') as f:
assert exercise_part1.solve(f.read(), preamble) == expected