diff --git a/tardis/transport/tests/test_doppler_factor.py b/tardis/transport/tests/test_doppler_factor.py
index 58256cff066..4d1ff158970 100644
--- a/tardis/transport/tests/test_doppler_factor.py
+++ b/tardis/transport/tests/test_doppler_factor.py
@@ -189,30 +189,3 @@ def test_get_inverse_doppler_factor_full_relativity(mu, beta, expected):
         mu, beta
     )
     assert_almost_equal(obtained, expected)
-
-
-# @pytest.mark.parametrize(["mu", "r", "inv_t_exp"], [(-0.3, 5, 1e10)])
-# def test_unphysical_doppler_factor(mu, r, inv_t_exp):
-#     # Set the params from test cases here
-#     # TODO: add relativity tests
-#     time_explosion = 1 / inv_t_exp
-
-#     # Perform any other setups just before this, they can be additional calls
-#     # to other methods or introduction of some temporary variables
-#     with pytest.raises(r_packet.SuperluminalError):
-#         obtained = frame_transformations.get_doppler_factor(
-#             r, mu, time_explosion
-#         )
-
-
-# @pytest.mark.parametrize(["mu", "r", "inv_t_exp"], [(-0.3, 5, 1e10)])
-# def test_unphysical_inverse_doppler_factor(mu, r, inv_t_exp):
-#     # Set the params from test cases here
-#     # TODO: add relativity tests
-#     time_explosion = 1 / inv_t_exp
-
-#     # Perform any other setups just before this, they can be additional calls
-#     # to other methods or introduction of some temporary variables
-#     with pytest.raises(r_packet.SuperluminalError):
-#         obtained = r_packet.get_inverse_doppler_factor(r, mu, time_explosion)
-# Test here was written before switching to numba. Needs to be changed in the future
\ No newline at end of file