def find_test_driver():
 test_driver = DefaultGalaxyTestDriver
 for key in TEST_DRIVERS.keys():
  if _check_arg(key):
   test_driver = TEST_DRIVERS[key]
 return test_driver

def find_test_driver ( ) : test_driver = DefaultGalaxyTestDriver for key in TEST_DRIVERS . keys ( ) : if _check_arg ( key ) : test_driver = TEST_DRIVERS [ key ] return test_driver
look at command-line args and find the correct galaxy test driver .