def test_prepare_coordinates_2(self):
"""
"""
c1, c2, c3 = prepare_coordinates(1., 2., np.array([3, 3]))
self.assertListEqual(list(c1), [1., 1.])
self.assertListEqual(list(c2), [2., 2.])
self.assertListEqual(list(c3), [3., 3.])
def test_prepare_coordinates_1(self):
"""
"""
c1, c2, c3 = prepare_coordinates(1, 2, 3)
self.assertEqual(c1, 1)
self.assertEqual(c2, 2)
self.assertEqual(c3, 3)