24 lines
1.5 KiB
ReStructuredText
24 lines
1.5 KiB
ReStructuredText
It is now possible to construct a :class:`MonkeyPatch` object directly as ``pytest.MonkeyPatch()``,
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in cases when the :fixture:`monkeypatch` fixture cannot be used. Previously some users imported it
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from the private `_pytest.monkeypatch.MonkeyPatch` namespace.
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The types of builtin pytest fixtures are now exported so they may be used in type annotations of test functions.
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The newly-exported types are:
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- ``pytest.FixtureRequest`` for the :fixture:`request` fixture.
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- ``pytest.Cache`` for the :fixture:`cache` fixture.
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- ``pytest.CaptureFixture[str]`` for the :fixture:`capfd` and :fixture:`capsys` fixtures.
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- ``pytest.CaptureFixture[bytes]`` for the :fixture:`capfdbinary` and :fixture:`capsysbinary` fixtures.
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- ``pytest.LogCaptureFixture`` for the :fixture:`caplog` fixture.
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- ``pytest.Pytester`` for the :fixture:`pytester` fixture.
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- ``pytest.Testdir`` for the :fixture:`testdir` fixture.
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- ``pytest.TempdirFactory`` for the :fixture:`tmpdir_factory` fixture.
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- ``pytest.TempPathFactory`` for the :fixture:`tmp_path_factory` fixture.
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- ``pytest.MonkeyPatch`` for the :fixture:`monkeypatch` fixture.
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- ``pytest.WarningsRecorder`` for the :fixture:`recwarn` fixture.
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Constructing them is not supported (except for `MonkeyPatch`); they are only meant for use in type annotations.
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Doing so will emit a deprecation warning, and may become a hard-error in pytest 7.0.
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Subclassing them is also not supported. This is not currently enforced at runtime, but is detected by type-checkers such as mypy.
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