Python monkeypatch.delenv Exemples

Exemple #1

Fichier : test_monkeypatch.py Projet : 6br/servo

def test_delenv():
    name = 'xyz1234'
    assert name not in os.environ
    monkeypatch = MonkeyPatch()
    pytest.raises(KeyError, "monkeypatch.delenv(%r, raising=True)" % name)
    monkeypatch.delenv(name, raising=False)
    monkeypatch.undo()
    os.environ[name] = "1"
    try:
        monkeypatch = MonkeyPatch()
        monkeypatch.delenv(name)
        assert name not in os.environ
        monkeypatch.setenv(name, "3")
        assert os.environ[name] == "3"
        monkeypatch.undo()
        assert os.environ[name] == "1"
    finally:
        if name in os.environ:
            del os.environ[name]

Exemple #2

def test_delenv():
    name = 'xyz1234'
    assert name not in os.environ
    monkeypatch = MonkeyPatch()
    pytest.raises(KeyError, "monkeypatch.delenv(%r, raising=True)" % name)
    monkeypatch.delenv(name, raising=False)
    monkeypatch.undo()
    os.environ[name] = "1"
    try:
        monkeypatch = MonkeyPatch()
        monkeypatch.delenv(name)
        assert name not in os.environ
        monkeypatch.setenv(name, "3")
        assert os.environ[name] == "3"
        monkeypatch.undo()
        assert os.environ[name] == "1"
    finally:
        if name in os.environ:
            del os.environ[name]