class_docstr: Mock model that returns a caller-provided result.
class_docstr_tok: ["Mock","model","that","returns","a","caller-provided","result","."]
code: def __init__(self, mock_results: Sequence[str]):
      self._mock_results = mock_results
  
imports: from __future__ import annotations
  from typing import Any, Callable, Mapping, Sequence
  from absl.testing import absltest
  from google.generativeai.notebook.lib import llm_function
  from google.generativeai.notebook.lib import llmfn_inputs_source
  from google.generativeai.notebook.lib import llmfn_output_row
  from google.generativeai.notebook.lib import llmfn_outputs
  from google.generativeai.notebook.lib import model
label_desc: Use image node_id 1 to create a new _MockModel object from inherited base classes: model_lib with example: obj = _MockModel(mock_results)