def test_multipart_assembly(self):
# When imported as an Assembly, each individual mesh
# is imported as a component Part of the resulting Assembly.
filename = 'test-files/red_cube_blue_cylinder.step'
with suppress_stdout_stderr():
thing = Assembly.importer('step')(filename)
self.assertEqual(len(thing.components), 2)
self.assertEqual(len(thing.constraints), 2)
def test_assembly(self):
p = ComponentRef()
v = p.cast(Assembly())
self.assertIsInstance(v, Assembly)