def test_parallels_line2_wrong(self):
line1 = [0, 0]
line2 = [252]
with pytest.raises(ValueError) as exc:
ld.parallels(line1, line2)
assert exc.value.message == "Wrong format on line, line must be " \
"[rho, theta]."
def test_parallels_error_negative(self):
with pytest.raises(ValueError) as exc:
ld.parallels(self.lines[0][0], self.lines[0][1], error=-5)
assert exc.value.message == "Error value must be positive " \
"(0 included)."
def test_parallels_line2_none(self):
with pytest.raises(ValueError) as exc:
ld.parallels(self.lines[0][0], None)
assert exc.value.message == "Line must be a line, is None."
def test_parallels_good(self):
assert isinstance(ld.parallels(self.lines[0][0], self.lines[0][1]), bool)
