code: def test_make_default_seed(self):
      seed1 = seed_generator.make_default_seed()
      seed2 = seed_generator.make_default_seed()
      self.assertNotEqual(seed1, seed2)
  
file_path: keras/keras/random/seed_generator_test.py
imports: import numpy
  import pytest
  from keras import backend
  from keras import ops
  from keras import testing
  from keras.random import seed_generator
label_desc: Use image node_id 4 for calling the SeedGeneratorTest obj's underlying member method code with example usage: obj.test_make_default_seed() without return types