/react-tdd-guide

A series of examples on how to TDD React

Primary LanguageJavaScriptMIT LicenseMIT

react-tdd-guide

A series of examples on how to TDD React

Getting started

  1. install nvm
  • Grab an editor or IDE. I recommend Webstorm, Atom, and VIM, in that order.
  • git clone ...
  • nvm install 4 OR if v4 of node.js is installed, nvm use
  • npm i

How to use this guide

Each section is broken out into its own folder, starting with basics. What you'll find there is the finished example. I am experimenting with using the commit history and comments to drive the guide itself. Feedback on whether this works or not would be appreciated.

Each commit that is suffixed with "- red" can be checked out separately to examine the failing test. Each commit that is suffixed with "- green" shows how I finally passed the failing assertion.

Looking at the history for each section will show you only the steps needed to drive that part of the application.

Philosophy

  • Avoid the need for runners and browsers
    • Achieved by using mocha and enzyme

Table of Contents

  • Basics - Steps for TDD'ing the simplest of React components: An unordered list of items. Start here if you're not familiar with TDD'ing React and want to see a simple introduction.
  • Simple event handling (WIP)
  • Simple stateful input
  • Centralized state management techniques (not done)
  • Redux (not done)
  • React router (not done)

Running the tests for a section

  • npm run <section name>

Running all tests

  • npm test

Contributing

Please feel free to open an issue for:

  • A question on how to do something
  • A request for further clarification

Use a pull request for

  • Suggestions on changing how something is tested
  • To add an example you think would be valuable

Caveats

I am not a windows user, therefore this has only been tested on OSX.