#NEWLINE# def it_can_be_constructed_by_PartFactory( self , load_fixture ) : #NEWLINE# #INDENT# ( partname_ , content_type_ , blob_ , package_ , __init_ ) = load_fixture #NEWLINE# part = Part . load ( partname_ , content_type_ , blob_ , package_ ) #NEWLINE# __init_ . assert_called_once_with ( partname_ , load_fixture , blob_ , package_ ) #NEWLINE# assert isinstance ( part , Part )