code: def test_change_value_transforms_error():
      with pm.Model() as m:
          x = pm.Uniform("x", observed=5.0)
  
      with pytest.raises(
          ValueError,
          match="All keys must be free variables in the model",
      ):
          change_value_transforms(m, {x: logodds})
  
imports: import arviz
  import numpy
  import pytest
  from pytensor import config
  import pymc
  from pymc.distributions.transforms import logodds
  from pymc.model.transform.conditioning import change_value_transforms, do, observe, remove_value_transforms
  from pymc.variational.minibatch_rv import create_minibatch_rv
label_desc: Use image node_id 13 for calling a global function with example usage: test_change_value_transforms_error() without return types