code: def test_pre_commit_hook_sync_with_config(
      tmpdir,
      cwd_tmpdir,
      tmp_repo,
      jupytext_repo_root,
      jupytext_repo_rev,
      python_notebook,
  ):
      pre_commit_config_yaml = f"""
  repos:
  - repo: {jupytext_repo_root}
    rev: {jupytext_repo_rev}
    hooks:
    - id: jupytext
      args: [--sync]
  """
      tmpdir.join(".pre-commit-config.yaml").write(
          pre_commit_config_yaml
      )
  
      tmp_repo.git.add(".pre-commit-config.yaml")
      pre_commit(["install", "--install-hooks", "-f"])
  
      tmpdir.join("jupytext.toml").write(
          'formats = "ipynb,py:percent"\n'
      )
  
      # create a test notebook and save it in Jupyter
      nb = python_notebook
      cm = TextFileContentsManager()
      cm.root_dir = str(tmpdir)
      cm.save(dict(type="notebook", content=nb), "test.ipynb")
  
      # Assert that "text_representation" is in the Jupytext metadata #900
      assert "text_representation" in tmpdir.join("test.py").read()
      # But not in the ipynb notebook
      assert (
          "text_representation" not in tmpdir.join("test.ipynb").read()
      )
  
      # try to commit it, should fail as the py version hasn't been added
      tmp_repo.git.add("test.ipynb")
      with pytest.raises(
          HookExecutionError,
          match="git add test.py",
      ):
          tmp_repo.index.commit("failing")
  
      # add the py file, now the commit will succeed
      tmp_repo.git.add("test.py")
      tmp_repo.index.commit("passing")
      assert "test.ipynb" in tmp_repo.tree()
      assert "test.py" in tmp_repo.tree()
  
      # The text representation metadata is still in the py file
      assert "text_representation" in tmpdir.join("test.py").read()
      # But not in the ipynb notebook
      assert (
          "text_representation" not in tmpdir.join("test.ipynb").read()
      )
  
      # modify the ipynb file in Jupyter
      # Reload the notebook
      nb = cm.get("test.ipynb")["content"]
      nb.cells.append(new_markdown_cell("A new cell"))
      cm.save(dict(type="notebook", content=nb), "test.ipynb")
  
      # The text representation metadata is in the py file
      assert "text_representation" in tmpdir.join("test.py").read()
      # But not in the ipynb notebook
      assert (
          "text_representation" not in tmpdir.join("test.ipynb").read()
      )
  
      # the text file has been updated (and the ipynb file as well)
      assert "A new cell" in tmpdir.join("test.py").read()
      nb = read("test.ipynb")
      assert len(nb.cells) == 2
  
      # add both files, the commit will succeed
      tmp_repo.git.add("test.ipynb")
      tmp_repo.git.add("test.py")
      tmp_repo.index.commit("passing")
  
imports: import pytest
  from git.exc import HookExecutionError
  from nbformat.v4.nbbase import new_markdown_cell
  from pre_commit.main import main
  from jupytext import TextFileContentsManager, read
label_desc: Use image node_id 1 for calling a global function with example usage: test_pre_commit_hook_sync_with_config(tmpdir, cwd_tmpdir, tmp_repo, jupytext_repo_root, jupytext_repo_rev, python_notebook) without return types