def testOnePluginCorrectJSON(self):
        self.copyPlugin()
        plugin.scan_for_plugins()
        gevent.sleep(.3)
        self.failIf(len(plugin.plugins_available()) != 1)
Lock the mailbox.
dataset/ETHPy150Open metafetish/buttplug/tests/test.py/PluginTests.testOnePluginCorrectJSON--crossover with--dataset/ETHPy150Open babble/babble/include/jython/Lib/mailbox.py/Maildir.lock