Class UserEmail

tests/test_utils.py:12–13

class TestLazyRegexCompiler:
    def test_lazy_regex_compiler_verify_laziness_of_descriptor(self):
        class UserEmail:
            EMAIL_REGEX = LazyRegexCompiler("@", flags=32)

        descriptor = UserEmail.__dict__["EMAIL_REGEX"]
        assert descriptor._compiled_regex is None