code: def test_testcase_with_missing_module(self):
      class Test(unittest.TestCase):
          def test_one(self):
              pass
  
          def test_two(self):
              pass
  
      Test.__module__ = "Module"
      sys.modules.pop("Module", None)
  
      result = self.runTests(Test)
      self.assertEqual(result.testsRun, 2)
  
imports: import io
  import sys
  import unittest
label_desc: Use image node_id 13 for calling the TestSetups obj's underlying member method code with example usage: obj.test_testcase_with_missing_module() without return types