A convenient fixture for monkey-patching. The fixture provides these methods to modify objects, dictionaries, or :data:`os.environ`: * :meth:`monkeypatch.setattr(obj, name, value, raising=True) <pytest.MonkeyPatch.setattr>` * :meth:`monkeypatch.delattr(obj, name, raising=True) <pyt
()
| 34 | |
| 35 | @fixture |
| 36 | def monkeypatch() -> Generator[MonkeyPatch]: |
| 37 | """A convenient fixture for monkey-patching. |
| 38 | |
| 39 | The fixture provides these methods to modify objects, dictionaries, or |
| 40 | :data:`os.environ`: |
| 41 | |
| 42 | * :meth:`monkeypatch.setattr(obj, name, value, raising=True) <pytest.MonkeyPatch.setattr>` |
| 43 | * :meth:`monkeypatch.delattr(obj, name, raising=True) <pytest.MonkeyPatch.delattr>` |
| 44 | * :meth:`monkeypatch.setitem(mapping, name, value) <pytest.MonkeyPatch.setitem>` |
| 45 | * :meth:`monkeypatch.delitem(obj, name, raising=True) <pytest.MonkeyPatch.delitem>` |
| 46 | * :meth:`monkeypatch.setenv(name, value, prepend=None) <pytest.MonkeyPatch.setenv>` |
| 47 | * :meth:`monkeypatch.delenv(name, raising=True) <pytest.MonkeyPatch.delenv>` |
| 48 | * :meth:`monkeypatch.syspath_prepend(path) <pytest.MonkeyPatch.syspath_prepend>` |
| 49 | * :meth:`monkeypatch.chdir(path) <pytest.MonkeyPatch.chdir>` |
| 50 | * :meth:`monkeypatch.context() <pytest.MonkeyPatch.context>` |
| 51 | |
| 52 | All modifications will be undone after the requesting test function or |
| 53 | fixture has finished. The ``raising`` parameter determines if a :class:`KeyError` |
| 54 | or :class:`AttributeError` will be raised if the set/deletion operation does not have the |
| 55 | specified target. |
| 56 | |
| 57 | To undo modifications done by the fixture in a contained scope, |
| 58 | use :meth:`context() <pytest.MonkeyPatch.context>`. |
| 59 | """ |
| 60 | mpatch = MonkeyPatch() |
| 61 | yield mpatch |
| 62 | mpatch.undo() |
| 63 | |
| 64 | |
| 65 | def resolve(name: str) -> object: |
nothing calls this directly
no test coverage detected