code: def test_contains_activation_relu(activation, layer, expected):
      assert ichecks.contains_activation(layer, "relu") == expected
  
file_path: innvestigate/tests/backend/test_checks.py
imports: import pytest
  import tensorflow.keras.layers
  import innvestigate.backend.checks
label_desc: Use image node_id 2 for calling a global function with example usage: test_contains_activation_relu(activation, layer, expected) without return types