code: def testProvideAnonymousValue_GetByType(self):
      @dataclasses.dataclass
      class Foo:
          x: int
  
      mod = module.DependencyModule()
      mod.provide_value(Foo(x=42))
      self.assertEqual(mod.get(ANY_NAME, Foo), Foo(x=42))
  
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 8 for calling the ModuleTest obj's underlying member method code with example usage: obj.testProvideAnonymousValue_GetByType() without return types