def test_template(self):
"""Test from template."""
maps = Maps.empty(template=template)
self.assertEqual(maps.Ni, Ni)
self.assertEqual(maps.Nj, Nj)
self.assertEqual(maps.Nk, Nk)
self.assertTrue(np.array_equal(maps.affine, affine))
self.assertTrue(maps.maps is None)
def test_no_kwargs(self):
"""Test without kerwords."""
with self.assertRaises(TypeError):
Maps.empty()