def execute_tests_matching(logger, test_source, module_glob):
test_module_names = discover_modules_matching(test_source, module_glob)
test_modules = import_modules(test_module_names)
test_collector = TestCollector()
for test_module in test_modules:
test_collector.collect_tests(test_module)
test_runner = TestRunner()
test_runner.add_test_run_listener(TestListener(logger))
return test_runner.run_tests(test_collector.test_suite)
