Only fail some tests

Author: jbarry-bdai

tests/test_spline.py

@@ -27,7 +27,9 @@ def test_evaluation(self):
         spline = BSplineSE3(self.control_poses)
         nt.assert_almost_equal(spline(0).A, self.control_poses[0].A)
         nt.assert_almost_equal(spline(1).A, self.control_poses[-1].A)
-        assert False
+        import sys
+        if sys.platform.startswith("darwin"):
+            assert False
 
     @pytest.mark.skipif(os.environ.get("CI") == "true", reason="no display in CI")
     def test_visualize(self):