PAM module testing

Download and unpack googletest https://github.com/google/googletest/archive/refs/tags/release-1.10.0.tar.gz
If you downloaded a different version, edit Makefile. Change GTEST_DIR to point to the googletest directory, e.g. googletest-release-1.10.0/googletest/.
Run mock server ./mock_server.py.
In a new terminal window execute make to run the tests.