def METHOD_NAME():
    # There are no examples of `st.none().filter(bool)`, but while the Hypothesis
    # engine would give up, fuzz_one_input will just return None each time.
    @given(st.none().filter(bool))
    @settings(database=None)
    def test(s):
        raise AssertionError("Unreachable because there are no valid examples")
    for _ in range(100):
        buf = randbytes(3)
        ret = test.hypothesis.fuzz_one_input(buf)
        assert ret is None