def METHOD_NAME(self):
    required_plugins = self.n.get_required_plugins()
    self.assertEquals(required_plugins, set())
    self.n.config.set('passive checks', 'bingo|bongo', '/api/plugin/foobar.py/moola')
    required_plugins = self.n.get_required_plugins()
    self.assertEquals(required_plugins, {'foobar.py'})
    self.n.config.set('passive checks', 'bogus_entry', '/api/plugin/bogus.bingo/foobar')
    required_plugins = self.n.get_required_plugins()
    self.assertEquals(required_plugins, {'foobar.py'})