So, you want to add you command or assertion. Great!
Read this guide on how to write it. The name you give to the file will be the name of the command or assertion.
Then:
- checkout the repository
- start writing your command in the
es6/commands
folder or your assertion in thees6/assertions
folder - run
npm install -g gulp
- run
npm install
in the root folder - run
gulp
- make a pull request