test_ok2/doc/en/example/assertion/test_failures.py

import os.path
import shutil

failure_demo = os.path.join(os.path.dirname(__file__), "failure_demo.py")
pytest_plugins = ("pytester",)


def test_failure_demo_fails_properly(pytester):
    target = pytester.path.joinpath(os.path.basename(failure_demo))
    shutil.copy(failure_demo, target)
    result = pytester.runpytest(target, syspathinsert=True)
    result.stdout.fnmatch_lines(["*44 failed*"])
    assert result.ret != 0
remove usage of pylib in docs 2020-07-27 08:56:06 +08:00			`import os.path`
			`import shutil`
run black 2018-05-23 22:48:46 +08:00
remove usage of pylib in docs 2020-07-27 08:56:06 +08:00			`failure_demo = os.path.join(os.path.dirname(__file__), "failure_demo.py")`
Upgrade pre-commit hooks except pyupgrade 2018-06-26 21:35:27 +08:00			`pytest_plugins = ("pytester",)`
run black 2018-05-23 22:48:46 +08:00
[svn r57754] * introduce py.test.collect.File (File for py or non-py files) * introduce py.test.collect.Collector.collect_by_name and special case it for Directories to allow specifying files that would otherwise be ignored because of filters. * fix py/doc/conftest to work with new API * refactor py/doc/test_conftest.py to use suptest helper * avoid old APIs in some more places. --HG-- branch : trunk 2008-09-02 20:24:15 +08:00
Remove/replace some unneeded usages of py.path 2021-03-14 03:22:54 +08:00			`def test_failure_demo_fails_properly(pytester):`
			`target = pytester.path.joinpath(os.path.basename(failure_demo))`
remove usage of pylib in docs 2020-07-27 08:56:06 +08:00			`shutil.copy(failure_demo, target)`
Remove/replace some unneeded usages of py.path 2021-03-14 03:22:54 +08:00			`result = pytester.runpytest(target, syspathinsert=True)`
adding docs and cleaning up 2018-08-03 22:23:50 +08:00			`result.stdout.fnmatch_lines(["44 failed"])`
turn this into a black-box test --HG-- branch : trunk 2010-01-18 20:16:58 +08:00			`assert result.ret != 0`