How to check that a code change has not changed any runtime behavior? /u/Informal-Addendum435 Python Education

Is there an easy way to check that a code change only changed typehints, and did not change any runtime behavior?

I imagine a static analysis tool should be able to do this as long as reflective code is not being used.

Is there an easy way to check that a code change only changed typehints, and did not change any runtime behavior?

I imagine a static analysis tool should be able to do this as long as reflective code is not being used.