Registry / type-stubs / types-pytest-lazy-fixture

types-pytest-lazy-fixture

library0.6.3.20260518pypypiunverified

Typing stubs for pytest-lazy-fixture, providing type hints for LazyFixture and lazy_fixture. Current version 0.6.3.20260408, updated via typeshed. Low release cadence; updated with typeshed releases.

type-stubs testing

pip install types-pytest-lazy-fixture

github ↗package ↗changelog ↗

INSTALL

IMPORT

SIG · TYPES-PYTEST-LAZY-

types-pytest-lazy-fixture

type-stubspythonv0.6.3.20260518

Install

1.5s avg

Import

—

Disk

16MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v0.6.3.20260518 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.000s · 17.8MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 1.5s · import 0.000s · 18MB

16MB installed

● package 16MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

LazyFixture

✓ from pytest_lazyfixture_stubs import LazyFixture

✗ from pytest_lazyfixture_stubs import LazyFixture

lazy_fixture

✓ from pytest_lazyfixture_stubs import lazy_fixture

✗ from pytest_lazyfixture_stubs import lazy_fixture

Basic usage of lazy_fixture with parametrize. Note: types-pytest-lazy-fixture provides stubs for this pattern.

from typing import Generator import pytest from pytest_lazyfixture import lazy_fixture def fixture_one() -> int: return 1 def fixture_two(request) -> int: return 2 @pytest.mark.parametrize( 'arg', [ lazy_fixture('fixture_one'), lazy_fixture('fixture_two'), ] ) def test_lazy(arg: int) -> None: assert arg in (1, 2)

Debug

Known issues

gotchaDo not import LazyFixture from pytest; it is not part of the public API. It lives in _pytest.compat. The stubs in types-pytest-lazy-fixture rely on that internal path.

fix

Use from _pytest.compat import LazyFixture if you need the type, but prefer using lazy_fixture from pytest_lazyfixture.

affects: all

gotchaThe package name is 'pytest-lazy-fixture' (with hyphens), but the Python import uses underscores: pytest_lazyfixture. Using the wrong import leads to ModuleNotFoundError.

fix

Install via 'pip install pytest-lazy-fixture' (hyphens), then import as 'from pytest_lazyfixture import lazy_fixture' (underscores).

affects: all

deprecatedThe original pytest-lazy-fixture project is unmaintained (last release 2020). types-pytest-lazy-fixture only provides type stubs, not the runtime package. Ensure you also install the runtime package.

fix

Install both: pip install pytest-lazy-fixture types-pytest-lazy-fixture

affects: >=0.6.3

Upgrade

Version history

0.6.3.20260518latest on PyPI · released May 18, 2026

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

githubhttps://github.com/typeshed-internal/stub_uploader ↗

packagehttps://pypi.org/project/types-pytest-lazy-fixture/ ↗

changeloghttps://github.com/typeshed-internal/stub_uploader/blob/main/data/changelogs/pytest-lazy-fixture.md ↗