def test_basic_usage(self):
# given
source = Line()
# when
distance = typical_distance(source)
# then
info = source.GetDataInformation()
expected = 0.5 / info.GetNumberOfPoints()
self.assertAlmostEqual(distance, expected)
def test_single_point(self):
# given
source = PointSource(
Center=(0.0, 0.0, 0.0),
NumberOfPoints=1,
Radius=2.0)
# when
distance = typical_distance(source)
# then
self.assertEqual(distance, 1.0)
