code: def test_strings(self):
      try:
          raise "foo"
      except TypeError:
          pass
      else:
          self.fail("No exception raised")
  
imports: from test import support
  import sys
  import types
  import unittest
label_desc: Use image node_id 2 for calling the TestRemovedFunctionality obj's underlying member method code with example usage: obj.test_strings() without return types