code: def test_get_available(self):
      self.assertEqual(11, self.rm.get_available("test", "passive"))
      self.connector.take_available_resource(11)
      self.assertEqual(None, self.rm.get_available("test", "passive"))
      self.rm.running = True
      self.assertEqual(None, self.rm.get_available("test", "passive"))
  
file_path: auptimizer/tests/EE/Resource/test_PassiveResourceManager.py
imports: import os
  import unittest
  from shutil import copyfile
  from aup import BasicConfig
  from aup.EE.Job import Job
  from aup.EE.Resource.PassiveResourceManager import PassiveResourceManager
  from aup.utils import get_default_connector
label_desc: Use image node_id 3 for calling the PassiveRMTestCase obj's underlying member method code with example usage: obj.test_get_available() without return types