| 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 |