code: def test_uniquify_unique_name(self):
      name = "the_unique_name"
      unique_name = naming.uniquify(name)
      self.assertEqual(unique_name, name)
  
imports: from keras.testing import test_case
  from keras.utils import naming
label_desc: Use image node_id 1 for calling the NamingUtilsTest obj's underlying member method code with example usage: obj.test_uniquify_unique_name() without return types