code: def test_replace_no_inputs_needed(self):
      with pm.Model() as model:
          a = pt.as_tensor_variable(2.0)
          b = 1.0 + a
          c = a * b
          (c_val,) = pm.gp.util.replace_with_values(
              [c], replacements={"x": 100}
          )
      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 2 for calling the TestReplaceWithValues obj's underlying member method code with example usage: obj.test_replace_no_inputs_needed() without return types