code: def testOneTagWithAFakeFunctionTag(self):
      defined_at = r"defined at.*error_interpolation_test\.py"
      with ops.Graph().as_default():
          constant_op.constant(1, name="One")
          constant_op.constant(2, name="Two")
          one_tag_with_a_fake_function_tag = (
              "{{function_node fake}}{{node One}}"
          )
          interpolated_string = error_interpolation.interpolate_graph(
              one_tag_with_a_fake_function_tag, ops.get_default_graph()
          )
          # Fragments the expression to avoid matching the pattern itself.
          expected_regex = re.compile(
              rf"node 'One'.*{defined_at}", re.DOTALL
          )
          self.assertRegex(interpolated_string, expected_regex)
          self.assertNotIn("function_node", interpolated_string)
          self.assertNotIn("node 'Two'", interpolated_string)
  
imports: import collections
  import os
  import re
  from tensorflow.python.eager import def_function
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import error_interpolation
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import test_util
  from tensorflow.python.framework import traceable_stack
  from tensorflow.python.ops import control_flow_assert
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import script_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 5 for calling the InterpolateFilenamesAndLineNumbersTest obj's underlying member method code with example usage: obj.testOneTagWithAFakeFunctionTag() without return types