code: def test_basic_replace(self):
      with pm.Model() as model:
          a = pm.Normal("a")
          b = pm.Normal("b", mu=a)
          c = a * b
  
      (c_val,) = pm.gp.util.replace_with_values(
          [c], replacements={"a": 2, "b": 3, "x": 100}, model=model
      )
      assert c_val == np.array(6.0)
  
file_path: pymc/tests/gp/test_util.py
imports: import numpy
  import numpy.testing
  import pytensor.tensor
  import pytest
  import pymc
label_desc: Use image node_id 1 for calling the TestReplaceWithValues obj's underlying member method code with example usage: obj.test_basic_replace() without return types