def test_good(self, items, count, expected):
"""Test slices which shouldn't raise an exception."""
sliced = utils.newest_slice(items, count)
assert list(sliced) == list(expected)
def test_good(self, items, count, expected):
"""Test slices which shouldn't raise an exception."""
sliced = utils.newest_slice(items, count)
assert list(sliced) == list(expected)
def test_count_minus_two(self):
"""Test with a count of -2."""
with pytest.raises(ValueError):
utils.newest_slice([], -2)
def test_count_minus_two(self):
"""Test with a count of -2."""
with pytest.raises(ValueError):
utils.newest_slice([], -2)
