#NEWLINE# def test_function_call_signature_in_doc( ) : #NEWLINE# #INDENT# defs = Script ( "\n    def f(x, y=1, z='a'):\n        pass\n    f" ) . goto_definitions ( ) #NEWLINE# doc = defs [ 0 ] . doc #NEWLINE# assert ( "f(x, y=1, z='a')" in str ( defs ) )