Source code for nose2.plugins.failfast

"""
Stop the test run after the first error or failure.

This plugin implements :func:`testOutcome` and sets
``event.result.shouldStop`` if it sees an outcome with exc_info that
is not expected.

"""

from nose2 import events

__unittest = True


[docs]class FailFast(events.Plugin): """Stop the test run after error or failure""" commandLineSwitch = ( "F", "fail-fast", "Stop the test run after the first error or failure", )
[docs] def resultCreated(self, event): """Mark new result""" if hasattr(event.result, "failfast"): event.result.failfast = True
[docs] def testOutcome(self, event): """Stop on unexpected error or failure""" if event.exc_info and not event.expected: event.result.shouldStop = True