#NEWLINE# def test_versioned_file_cached_forever( self ) : #NEWLINE# #INDENT# url = storage . staticfiles_storage . url ( self . static_files . css_path ) #NEWLINE# response = self . server . get ( url ) #NEWLINE# self . assertEqual ( response . content , self . static_files . css_content ) #NEWLINE# self . assertEqual ( response . headers . get ( 'Cache-Control' ) , 'public, max-age={}' . format ( DjangoWhiteNoise . FOREVER ) )