code: def _core_relu(self, **layer_kwargs):
      agreement_test(
          tfe.keras.layers.ReLU,
          kwargs=layer_kwargs,
          batch_input_shape=[4, 5],
          rtol=0.1,
      )
  
file_path: tf-encrypted/tf_encrypted/keras/layers/relu_test.py
imports: import unittest
  import pytest
  import tf_encrypted
  from tf_encrypted.keras.testing_utils import agreement_test
label_desc: Use image node_id 2 for calling the TestActivation obj's underlying member method code with example usage: obj._core_relu() without return types