joaopedsa/coverage-badge-creator

Coverage Badge Creator creates badges based on your test coverage and inserts them into the README.

Coverage Badge Creator

Table of Contents

1. About The Project
2. Installation
3. Usage
4. Config
   • Coverage file path
   • Badges
   • Extended
5. Requirements
6. Built With
7. Contributing
8. License
9. Contact
10. Acknowledgements

About The Project

Coverage Badge Creator is a super easy to use tool for your project. It creates badges based on your test coverage and inserts them into the README. All without any third-party libraries or tools.

Installation

npm:

npm install --save-dev coverage-badge-creator

yarn:

yarn add --dev coverage-badge-creator

Usage

1. First you need to set up your test environment.

   • jest

     In jest config you need to add 'json-summary' to coverageReporters. https://jestjs.io/docs/en/configuration

   • mocha

     {
       "test": "nyc --reporter=json-summary mocha"
     }
     

     
     

2. Insert one of the following keys anywhere in your README. These will be replaced by the coverage-badge-creator with the appropriate badge.

   The following keys are available:

   • $coverage$
   • $statements$
   • $branches$
   • $functions$
   • $lines$

   important are also the surrounding dollar signs

   
   

3. Now you can create the badges.

   Add the command to your package.json scripts block:

   npm run coverage-badge-creator
   

   and run it from the CLI:

   "scripts": {
     "coverage:badge": "coverage-badge-creator",
   }   
   

Config

There are various ways to configure the badges according to your wishes. To do this, you only need to create a new file called .badge-config. Then you have the following options:

For a simple example click here.

coverage file path

{
  coverage_file_path: './coverage/json-summary.json'
}

badges

 {
   badges: {
     coverage: {
      logo: 'foo'
      color: 'bar'
     }
   }
 }

Depending on your test tool, you will probably have the following badges available for configuration:

• coverage
• statements
• branches
• functions
• lines

Options

• style
  
• logo
  
• logoColor
  
• color
  
• link
  

For more information on all options, see ->

Extended

In addition, you have further options in the cli.

• --config

  This allows you to change the path and name of the configuration file.

  "scripts": {
    "coverage:badge": "coverage-badge-creator --config './badge-coverage-config.json'",
  }

Requirements

• Node > v10.0.0

Built With

This section lists all programming languages and main frameworks.

• Node
• Typescript
• Jest

Contributing

Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are greatly appreciated.

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/new_feature)
3. Commit your Changes (git commit -m 'feat: Add new feature')
4. Push to the Branch (git push origin feature/new_feature)
5. Open a Pull Request

License

Distributed under the MIT License. See LICENSE for more information.

Contact

This npm package is primarily the work of Henry Steinhauer (H3nSte1n), for full list of contributors see the contributors graph.

Acknowledgements

• Img Shields
• README Template