def test_create_unit_length_z_dtype(self):
result = vector4.create_unit_length_z(dtype=np.float32)
np.testing.assert_almost_equal(result, [0.,0.,1.,0.], decimal=5)
self.assertTrue(result.dtype == np.float32)
def test_create_unit_length_z_dtype(self):
result = vector4.create_unit_length_z(dtype=np.float32)
np.testing.assert_almost_equal(result, [0., 0., 1., 0.], decimal=5)
self.assertTrue(result.dtype == np.float32)
