Function test_have

tests/test_features.py:43–56

()

    not have_cryptography, reason="cryptography not available or too old"
)
def test_have():
    # ensure cache is empty; we can't just assign as our local is shadowing the
    # variable in dns._features
    while len(_cache) > 0:
        _cache.popitem()
    assert have("dnssec")
    assert _cache["dnssec"] == True
    assert not have("bogusfeature")
    assert _cache["bogusfeature"] == False
    _requirements["unavailable"] = ["bogusmodule>=10000"]
    try:
        assert not have("unavailable")
    finally:
        del _requirements["unavailable"]


def test_force():