def load_tests(loader, tests, pattern):
 test_dir = os.path.join(os.path.dirname(__file__), TESTS_DIR)
 return driver.build_tests(test_dir, loader, host=None, intercept=fixture_module.setup_app, fixture_module=fixture_module)

def load_tests ( loader , tests , pattern ) : test_dir = os . path . join ( os . path . dirname ( __file__ ) , TESTS_DIR ) return driver . build_tests ( test_dir , loader , host = None , intercept = fixture_module . setup_app , fixture_module = fixture_module )
provide a testsuite to the discovery process .