def test_different_caller():
 assert_signature('[str][0](', 'str', 0)
 assert_signature('[str][0]()', 'str', 0, column=len('[str][0]('))
 assert_signature('(str)(', 'str', 0)
 assert_signature('(str)()', 'str', 0, column=len('(str)('))

def test_different_caller ( ) : assert_signature ( '[str][0](' , 'str' , 0 ) assert_signature ( '[str][0]()' , 'str' , 0 , column = len ( '[str][0](' ) ) assert_signature ( '(str)(' , 'str' , 0 ) assert_signature ( '(str)()' , 'str' , 0 , column = len ( '(str)(' ) )
its possible to not use names .