'When C{errorCode} contains non-ASCII characters, L{amp.RemoteAmpError}
renders then as backslash-escape sequences.'

def test_stringMessageReplacesNonAsciiText(self):

    error = amp.RemoteAmpError('BROKEN-\xff', 'Something    has    broken')
    self.assertEqual('Code<BROKEN-\\xff>:    Something    has    broken', str(error))
