diff --git a/tests/sphere_tests.py b/tests/sphere_tests.py
index 9dc76ed3..7ac9a376 100644
--- a/tests/sphere_tests.py
+++ b/tests/sphere_tests.py
@@ -163,6 +163,7 @@ def test_bearing(self):
         self.assertTrue(np.isclose(bearing(0, 0, 0, -0.1), -np.pi / 2))
         self.assertTrue(np.isclose(bearing(0, 0, 0.1, -0.1), -np.pi / 4))
 
+class position_from_distance_and_bearing_tests(unittest.TestCase):
     def test_position_from_distance_and_bearing_one_degree(self):
         self.assertTrue(
             np.allclose(