code: def set_test_value(x, v):
      x.tag.test_value = v
      return x
  
file_path: pytensor/tests/link/jax/test_extra_ops.py
imports: import numpy
  import pytest
  from packaging.version import parse
  import pytensor.tensor.basic
  from pytensor.configdefaults import config
  from pytensor.graph.fg import FunctionGraph
  from pytensor.graph.op import get_test_value
  from pytensor.tensor import extra_ops
  from pytensor.tensor.type import matrix
  from tests.link.jax.test_basic import compare_jax_and_py
label_desc: Use image node_id 1 for calling a global function with example usage: set_test_value(x, v) and returns: x