polyfill-io-feature-detection/docs/UnitTests.md

Feature detection in the browser before loading polyfill using services like polyfill.io

## Unit Tests
Testing Platform: Mocha
Assert Library: Chai
Testing folder structure:
```
    test 
        browser --> just a sample test folder, not used in the project
        node
            JS Unit test files
        utils
            IE11.Config.js --> specific IE11 window configuration for Testing
```