def run_all_functions(self, cov: Coverage, suite_name: str) -> None:    # pragma: nested
        """Run all functions in `suite_name` under coverage."""
        cov.start()
        suite = import_local_file(suite_name)
        try:
            # Call all functions in this module
            for name in dir(suite):
                variable = getattr(suite, name)
                if inspect.isfunction(variable):
                    variable()
        finally:
            cov.stop()
Run all functions in `suite_name` under coverage.
tests/test_plugins.py