anchor.diff:      installShellCompletion --zsh contrib/completion/zsh/_todo
     '';
   
  -  preCheck = ''
  -    # Remove one failing test that only checks whether the command line works
  -    rm tests/test_main.py
  -    rm tests/test_cli.py
  -  '';
  +  disabledTests = [
  +    # Testing of the CLI part and output
  +    "test_color_due_dates"
  +    "test_color_flag"
  +    "test_default_command"
  +    "test_main"
  +    "test_missing_cache_dir"
  +    "test_sorting_null_values"
  +    "test_xdg_existant"
  +  ];
  +
  +  pythonImportsCheck = [
  +    "todoman"
  +  ];
   
     meta = with lib; {
       homepage = "https://github.com/pimutils/todoman";
  
positive.code:     flake8-import-order
      freezegun
      hypothesis
      pytest
      pytest-runner
      pytest-cov
      glibcLocales
    ];
  
    LC_ALL = "en_US.UTF-8";
  
    postInstall = ''
      installShellCompletion --bash contrib/completion/bash/_todo
  
negative.code:     installShellFiles
      setuptools-scm
    ];
  
    propagatedBuildInputs = with python3.pkgs; [
      atomicwrites
      click
  