How to use pytest_fixture_setup method in Pytest

Best Python code snippet using pytest

main.py

Source:main.py

...26            fixture_defs = feature_item.get_fixture_defs(arg)27            if fixture_defs:28                fixture_def = fixture_defs[-1]29                subrequest = SubRequest(request, fixture_def.scope, arg, idx, fixture_def,  _ispytest=True)30                kwargs[arg] = pytest_fixture_setup(fixture_def, subrequest)31        return partial(step, **kwargs)32    return step33def pytest_collect_file(path, parent) -> Optional[FeatureCollector]:34    if path.ext == ".feature":35        return FeatureCollector.from_parent(parent, fspath=path)...

conftest.py

Source:conftest.py

...6from pytest_kivy.app import AsyncUnitApp7from kivy_pong_demo.main import PongApp8class PongTestApp(AsyncUnitApp):9    app: PongApp10def pytest_fixture_setup(fixturedef, request):11    # unfortunately we can't parameterize fixtures from fixtures, so we have to12    # use a hammer to set window size and test class to use13    if fixturedef.argname == 'trio_kivy_app':14        request.param = {15            'kwargs': {'width': 1600, 'height': 900}, 'cls': PongTestApp}16    trio_pytest_fixture_setup(fixturedef, request)17@pytest.fixture18async def pong_app(trio_kivy_app) -> PongTestApp:19    try:20        await trio_kivy_app(PongApp)21        yield trio_kivy_app22    finally:23        if trio_kivy_app.app is not None:...

setupplan.py

Source:setupplan.py

...5    group.addoption('--setupplan', '--setup-plan', action="store_true",6                    help="show what fixtures and tests would be executed but "7                    "don't execute anything.")8@pytest.hookimpl(tryfirst=True)9def pytest_fixture_setup(fixturedef, request):10    # Will return a dummy fixture if the setuponly option is provided.11    if request.config.option.setupplan:12        fixturedef.cached_result = (None, None, None)13        return fixturedef.cached_result14@pytest.hookimpl(tryfirst=True)15def pytest_cmdline_main(config):16    if config.option.setupplan:17        config.option.setuponly = True...

test.py

Source:test.py

1from base64 import b64encode2from _pytest.fixtures import pytest_fixture_setup3import pytest4from flask import Flask, template_rendered5@pytest.fixture6def client():7    app = Flask(__name__)8    app.config["TESTING"] = True9    with app.test_client() as client:10        yield client11@pytest.fixture12def client(app):13    client = app.test_client()14    yield client15@pytest.fixture16def captured_templates(app):17    recorded = []18    def record(sender, template, context, **extra):19        recorded.append((template, context))20    template_rendered.connect(record, app)21    try:22        yield recorded23    finally:24        template_rendered.disconnect(record, app)25@pytest.fixture26def page(app):...

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What is pytest
Pytest installation: Want to start pytest from scratch? See how to install and configure pytest for Python automation testing.
Run first test with pytest framework: Follow this step-by-step tutorial to write and run your first pytest script.
Parallel testing with pytest: A hands-on guide to parallel testing with pytest to improve the scalability of your test automation.
Generate pytest reports: Reports make it easier to understand the results of pytest-based test runs. Learn how to generate pytest reports.
Pytest Parameterized tests: Create and run your pytest scripts while avoiding code duplication and increasing test coverage with parameterization.
Pytest Fixtures: Check out how to implement pytest fixtures for your end-to-end testing needs.
Execute Multiple Test Cases: Explore different scenarios for running multiple test cases in pytest from a single file.
Stop Test Suite after N Test Failures: See how to stop your test suite after n test failures in pytest using the @pytest.mark.incremental decorator and maxfail command-line option.