Current File : //lib/python3/dist-packages/nose2/plugins/collect.py
"""
This plugin implements :func:`startTestRun`, setting a test executor
(``event.executeTests``) that just collects tests without executing
them. To do so it calls result.startTest, result.addSuccess and
result.stopTest for each test, without calling the test itself.
"""
from nose2.events import Plugin
import unittest
__unittest = True
class CollectOnly(Plugin):
"""Collect but don't run tests"""
configSection = 'collect-only'
commandLineSwitch = (None, 'collect-only',
'Collect and output test names; do not run any tests')
_mpmode = False
def registerInSubprocess(self, event):
event.pluginClasses.append(self.__class__)
self._mpmode = True
def startTestRun(self, event):
"""Replace ``event.executeTests``"""
if self._mpmode:
return
event.executeTests = self.collectTests
def startSubprocess(self, event):
event.executeTests = self.collectTests
def collectTests(self, suite, result):
"""Collect tests, but don't run them"""
for test in suite:
if isinstance(test, unittest.BaseTestSuite):
self.collectTests(test, result)
continue
result.startTest(test)
result.addSuccess(test)
result.stopTest(test)
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