code: def testProvideValue_TypeShouldMatch(self):
      mod = module.DependencyModule()
      mod.provide_value(42, name="x")
      self.assertEqual(mod.get("x", int), 42)
      self.assertEqual(
          mod.get("x", None), 42
      )  # When type_hint is not given.
      with self.assertRaises(errors.NotProvidedError):
          mod.get("x", float)
  
imports: import dataclasses
  from typing import Optional, Union
  import tensorflow
  from tfx.utils.di import errors
  from tfx.utils.di import module
label_desc: Use image node_id 7 for calling the ModuleTest obj's underlying member method code with example usage: obj.testProvideValue_TypeShouldMatch() without return types