code: def assertAllClose(self, actual, desired, atol=1e-5, rtol=1e-5):
      np.testing.assert_allclose(actual, desired, atol=atol, rtol=rtol)
  
imports: from absl.testing import absltest
  from absl.testing import parameterized
  from haiku._src import group_norm
  from haiku._src import initializers
  from haiku._src import test_utils
  import jax.numpy
  import numpy
label_desc: Use image node_id 21 for calling the GroupNormTest obj's underlying member method code with example usage: obj.assertAllClose(actual, desired, atol, rtol) without return types