cacheprovider.py 文件源码

def pytest_addoption(parser):
    group = parser.getgroup("general")
    group.addoption(
        '--lf', '--last-failed', action='store_true', dest="lf",
        help="rerun only the tests that failed "
             "at the last run (or all if none failed)")
    group.addoption(
        '--ff', '--failed-first', action='store_true', dest="failedfirst",
        help="run all tests but run the last failures first.  "
             "This may re-order tests and thus lead to "
             "repeated fixture setup/teardown")
    group.addoption(
        '--cache-show', action='store_true', dest="cacheshow",
        help="show cache contents, don't perform collection or tests")
    group.addoption(
        '--cache-clear', action='store_true', dest="cacheclear",
        help="remove all cache contents at start of test run.")