import pytest import sys from flake8.main.application import Application # Run flake app = Application() ret = app.run(["--max-line-length", "120", "py/", "scripts/"]) flake_exitcode = app.exit_code() print(flake_exitcode) # Run pytest pytest_exitcode = pytest.main() # Exit based on the two codes sys.exit(flake_exitcode + pytest_exitcode)