code: def test_repr_after_load(self):
      import collections
  
      @lazy.lazy_load("foo")
      def foo():
          return collections
  
      foo.namedtuple
      self.assertEqual(
          repr(foo), "<%r via LazyModule (loaded)>" % collections
      )
  
file_path: tensorboard/tensorboard/lazy_test.py
imports: import unittest
  from tensorboard import lazy
label_desc: Use image node_id 4 for calling the LazyTest obj's underlying member method code with example usage: obj.test_repr_after_load() and returns: collections