'\'attachment\', specifying a filename of foo-Ã€-â¬.html.
Using RFC2231/5987 encoded UTF-8.
UA should offer to download the resource as "foo-Ã€-â¬.html".'

def test_attwithfn2231utf8(self, header_checker):

    header_checker.check_filename("attachment;    filename*=UTF-8''foo-%c3%a4-%e2%82%ac.html", 'foo-\xc3\xa4-\xe2\x82\xac.html')
