stop-only

Detects '.only' left in the code accidentally. Works with "describe", "context" and "it".

Install

Requires Node, but this is a shell script.

npm install --save-dev stop-only

Use

basic

Assuming the tests are in the folder "specs", I recommend create an NPM run script. Use --folder or -f to pass the folder(s) to search.

{
  "scripts": {
    "stop-only": "stop-only --folder specs --folder bin"
  }
}

Exits with 1 if there is ".only" somewhere in the files inside "specs" folder or inside "bin" folder.

warn

If you just want to warn on found .only, use stop-only --warn --folder <folder path> syntax. Alias -w.

exclude folders

If you need to exclude certain folders, use --skip or -s option.

{
  "scripts": {
    "stop-only": "stop-only --folder specs --skip node_modules"
  }
}

exclude files

You can exclude files by name using --exclude or -e option.

{
  "scripts": {
    "stop-only": "stop-only --folder specs --exclude foo-spec.js"
  }
}

searching file

You can search a single file using --file argument

stop-only --file tests/spec.js

Or just warn

stop-only --warn --file tests/spec.js

any text

You can search for any text (and not just .only) by passing the parameter --text. For example, to find stray ".pause()" commands left in your specs, you can do

stop-only --folder specs --text '.pause()'

any multiple texts

You can search for multiple text strings by providing multiple --text arguments. For example, to find both .only and .skip strings

stop-only --folder specs --text '.only' --text '.skip'

Pre-commit or pre-push hook

If using pre-git to configure Git hooks, run this tool as a command

{
  "config": {
    "pre-git": {
      "pre-push": ["npm run stop-only"]
    }
  }
}

See package.json (note here we have just local script name).

tip you can warn on commit hook, while fail in pre-push hook.

Check staged files only

You can catch left-over .only in staged files only (and not in the entire folder). For example by using husky and lint-staged and --file argument.

{
  "husky": {
    "hooks": {
      "pre-commit": "lint-staged"
    }
  },
  "lint-staged": {
    "*.js": "stop-only --file"
  }
}

lint-staged in this case will call stop-only --file <staged filename> for each staged file. You can see all commands by running Git commit command with DEBUG=lint-staged* environment variable.

Commas

You can pass multiple folder names as separate arguments or comma-separated. These are equivalent

stop-only --folder foo --folder bar --skip src --skip source
stop-only -f foo -f bar -s src -s source
stop-only -f foo,bar -s src,source

Debugging

You can see additional diagnostic output from this command by running with environment variable DEBUG=stop-only

CI

On CI run the tool after install, for example see .travis.yml, (note here we have just local script name).

- npm run stop-only

Small print

Author: Gleb Bahmutov <[e-mail]> © 2017

• @bahmutov
• glebbahmutov.com
• blog

License: MIT - do anything with the code, but don't blame me if it does not work.

Support: if you find any problems with this module, email / tweet / open issue on Github

MIT License

Copyright (c) 2017 Gleb Bahmutov <[e-mail]>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.