class TestPolar(unittest.TestCase): def setUp(self): self.bp0 = BasePoint(x=100.0, y=100.0, z=100.0, ih=0) self.p0 = PolarPoint(dist=10, angle=0, z_angle=0, th=0, angle_type='deg', base_point=self.bp0, pid=1, text='Test Point') def test_polar(self): self.assertEqual(self.p0.to_cartesian(), '100.0,100.0,110.0')