232 lines
6.6 KiB
Python
232 lines
6.6 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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import os
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import pytest
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from _pytest.warning_types import PytestDeprecationWarning
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from _pytest.warnings import SHOW_PYTEST_WARNINGS_ARG
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pytestmark = pytest.mark.pytester_example_path("deprecated")
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def test_pytest_setup_cfg_unsupported(testdir):
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testdir.makefile(
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".cfg",
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setup="""
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[pytest]
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addopts = --verbose
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""",
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)
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with pytest.raises(pytest.fail.Exception):
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testdir.runpytest()
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def test_pytest_custom_cfg_unsupported(testdir):
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testdir.makefile(
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".cfg",
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custom="""
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[pytest]
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addopts = --verbose
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""",
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)
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with pytest.raises(pytest.fail.Exception):
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testdir.runpytest("-c", "custom.cfg")
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def test_getfuncargvalue_is_deprecated(request):
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pytest.deprecated_call(request.getfuncargvalue, "tmpdir")
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@pytest.mark.filterwarnings("default")
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def test_resultlog_is_deprecated(testdir):
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result = testdir.runpytest("--help")
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result.stdout.fnmatch_lines(["*DEPRECATED path for machine-readable result log*"])
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testdir.makepyfile(
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"""
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def test():
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pass
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"""
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)
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result = testdir.runpytest("--result-log=%s" % testdir.tmpdir.join("result.log"))
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result.stdout.fnmatch_lines(
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[
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"*--result-log is deprecated and scheduled for removal in pytest 5.0*",
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"*See https://docs.pytest.org/en/latest/deprecations.html#result-log-result-log for more information*",
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]
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)
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def test_terminal_reporter_writer_attr(pytestconfig):
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"""Check that TerminalReporter._tw is also available as 'writer' (#2984)
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This attribute is planned to be deprecated in 3.4.
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"""
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try:
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import xdist # noqa
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pytest.skip("xdist workers disable the terminal reporter plugin")
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except ImportError:
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pass
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terminal_reporter = pytestconfig.pluginmanager.get_plugin("terminalreporter")
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assert terminal_reporter.writer is terminal_reporter._tw
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@pytest.mark.parametrize("plugin", ["catchlog", "capturelog"])
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@pytest.mark.filterwarnings("default")
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def test_pytest_catchlog_deprecated(testdir, plugin):
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testdir.makepyfile(
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"""
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def test_func(pytestconfig):
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pytestconfig.pluginmanager.register(None, 'pytest_{}')
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""".format(
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plugin
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)
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)
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res = testdir.runpytest()
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assert res.ret == 0
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res.stdout.fnmatch_lines(
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["*pytest-*log plugin has been merged into the core*", "*1 passed, 1 warnings*"]
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)
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def test_raises_message_argument_deprecated():
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with pytest.warns(pytest.PytestDeprecationWarning):
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with pytest.raises(RuntimeError, message="foobar"):
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raise RuntimeError
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def test_pytest_plugins_in_non_top_level_conftest_deprecated(testdir):
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from _pytest.deprecated import PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST
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testdir.makepyfile(
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**{
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"subdirectory/conftest.py": """
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pytest_plugins=['capture']
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"""
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}
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)
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testdir.makepyfile(
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"""
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def test_func():
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pass
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"""
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)
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res = testdir.runpytest(SHOW_PYTEST_WARNINGS_ARG)
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assert res.ret == 2
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msg = str(PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST).splitlines()[0]
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res.stdout.fnmatch_lines(
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["*{msg}*".format(msg=msg), "*subdirectory{sep}conftest.py*".format(sep=os.sep)]
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)
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@pytest.mark.parametrize("use_pyargs", [True, False])
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def test_pytest_plugins_in_non_top_level_conftest_unsupported_pyargs(
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testdir, use_pyargs
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):
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"""When using --pyargs, do not emit the warning about non-top-level conftest warnings (#4039, #4044)"""
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from _pytest.deprecated import PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST
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files = {
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"src/pkg/__init__.py": "",
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"src/pkg/conftest.py": "",
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"src/pkg/test_root.py": "def test(): pass",
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"src/pkg/sub/__init__.py": "",
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"src/pkg/sub/conftest.py": "pytest_plugins=['capture']",
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"src/pkg/sub/test_bar.py": "def test(): pass",
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}
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testdir.makepyfile(**files)
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testdir.syspathinsert(testdir.tmpdir.join("src"))
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args = ("--pyargs", "pkg") if use_pyargs else ()
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args += (SHOW_PYTEST_WARNINGS_ARG,)
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res = testdir.runpytest(*args)
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assert res.ret == (0 if use_pyargs else 2)
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msg = str(PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST).splitlines()[0]
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if use_pyargs:
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assert msg not in res.stdout.str()
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else:
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res.stdout.fnmatch_lines(["*{msg}*".format(msg=msg)])
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def test_pytest_plugins_in_non_top_level_conftest_unsupported_no_top_level_conftest(
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testdir
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):
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from _pytest.deprecated import PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST
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subdirectory = testdir.tmpdir.join("subdirectory")
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subdirectory.mkdir()
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testdir.makeconftest(
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"""
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pytest_plugins=['capture']
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"""
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)
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testdir.tmpdir.join("conftest.py").move(subdirectory.join("conftest.py"))
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testdir.makepyfile(
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"""
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def test_func():
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pass
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"""
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)
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res = testdir.runpytest_subprocess()
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assert res.ret == 2
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msg = str(PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST).splitlines()[0]
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res.stdout.fnmatch_lines(
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["*{msg}*".format(msg=msg), "*subdirectory{sep}conftest.py*".format(sep=os.sep)]
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)
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def test_pytest_plugins_in_non_top_level_conftest_unsupported_no_false_positives(
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testdir
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):
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from _pytest.deprecated import PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST
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subdirectory = testdir.tmpdir.join("subdirectory")
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subdirectory.mkdir()
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testdir.makeconftest(
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"""
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pass
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"""
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)
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testdir.tmpdir.join("conftest.py").move(subdirectory.join("conftest.py"))
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testdir.makeconftest(
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"""
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import warnings
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warnings.filterwarnings('always', category=DeprecationWarning)
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pytest_plugins=['capture']
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"""
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)
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testdir.makepyfile(
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"""
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def test_func():
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pass
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"""
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)
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res = testdir.runpytest_subprocess()
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assert res.ret == 0
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msg = str(PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST).splitlines()[0]
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assert msg not in res.stdout.str()
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def test_fixture_named_request(testdir):
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testdir.copy_example()
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result = testdir.runpytest()
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result.stdout.fnmatch_lines(
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[
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"*'request' is a reserved name for fixtures and will raise an error in future versions"
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]
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)
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def test_pytest_warns_unknown_kwargs():
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with pytest.warns(
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PytestDeprecationWarning,
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match=r"pytest.warns\(\) got unexpected keyword arguments: \['foo'\]",
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):
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pytest.warns(UserWarning, foo="hello")
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