def create_default_groups(self):
        for group in self.groups:
            group = group.replace(" ", "_").lower()
            self[group] = NamedRequirements(group)
def test_should_encode_bytes_with_escaped_chars(self):
        encoded = cypher_repr(b"hello, 'world'", quote=u"'")
        assert encoded == u"'hello, \\'world\\''"