def test_distance_line2_none(self):
with pytest.raises(ValueError) as exc:
ld.distance(self.lines[0][0], None)
assert exc.value.message == "Line must be a line, is None."
def test_distance_line2_wrong(self):
with pytest.raises(ValueError) as exc:
ld.distance(self.lines[0][0], [5])
assert exc.value.message == "Wrong format on line, line must be [rho, theta]."
def test_distance_good(self):
result = ld.distance(self.lines[0][0], self.lines[0][1])
assert isinstance(result[0], int) and isinstance(result[1], int)
