def test_ascii_dash():
 o = nikola.utils.slugify(u'hello-world', lang=u'en')
 assert (o == u'hello-world')
 assert isinstance(o, nikola.utils.unicode_str)

def test_ascii_dash ( ) : o = nikola . utils . slugify ( u'hello-world' , lang = u'en' ) assert ( o == u'hello-world' ) assert isinstance ( o , nikola . utils . unicode_str )
test an ascii string .