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


import py

failure_demo = py.path.local(__file__).dirpath("failure_demo.py")
pytest_plugins = ("pytester",)


def test_failure_demo_fails_properly(testdir):
    target = testdir.tmpdir.join(failure_demo.basename)
    failure_demo.copy(target)
    failure_demo.copy(testdir.tmpdir.join(failure_demo.basename))
    result = testdir.runpytest(target, syspathinsert=True)
    result.stdout.fnmatch_lines(["*42 failed*"])
    assert result.ret != 0
[svn r57321] merging the event branch: * moving in test, misc, code, io directories and py/__init__.py * py/bin/_find.py does not print to stderr anymore * a few fixes to conftest files in other dirs some more fixes and adjustments pending --HG-- branch : trunk 2008-08-16 23:26:59 +08:00
			`import py`
run black 2018-05-23 22:48:46 +08:00
			`failure_demo = py.path.local(__file__).dirpath("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 trailing whitespace everywhere --HG-- branch : trunk 2010-07-27 03:15:15 +08:00			`def test_failure_demo_fails_properly(testdir):`
turn this into a black-box test --HG-- branch : trunk 2010-01-18 20:16:58 +08:00			`target = testdir.tmpdir.join(failure_demo.basename)`
			`failure_demo.copy(target)`
			`failure_demo.copy(testdir.tmpdir.join(failure_demo.basename))`
- refine lsof checking - make runpytest() create an inline testing process instead of a subprocess one --HG-- branch : testrefactor 2015-04-28 17:54:46 +08:00			`result = testdir.runpytest(target, syspathinsert=True)`
run black 2018-05-23 22:48:46 +08:00			`result.stdout.fnmatch_lines(["42 failed"])`
turn this into a black-box test --HG-- branch : trunk 2010-01-18 20:16:58 +08:00			`assert result.ret != 0`