PHPUnicorn project in action

For Pi Day 2017 I created a really fun project - the PHPUnicorn!

A simple PHPUnit listener collects test results and sends them to a Raspberry Pi Zero Wireless device in real-time.  As the device receives the stats it lights up LEDs green, red, or orange to visualize the progress and results of your unit tests.

Full details of the project, including the bill of materials and source code to build your own can be found here:

Learn More About PHP 7

If you'd like to learn more about PHP 7, check out my PHP 7 Upgrade Guide e-book. It covers everything you'll need to know about migrating to PHP 7, including:

  • New features
  • Changes & BC breaks
  • Deprecations
  • Removed functionality

It also provides instructions on how to install PHP 7 on your machine so you can start coding with it today!

You can read the free preview or grab a discounted copy here:

You can also check out other community resources including:

Happy coding!

About Colin O'Dell

Colin O'Dell

Colin O'Dell is a Lead Web Developer at Unleashed Technologies, a web and hosting firm based in Maryland. In addition to being an active member of the PHP League and maintainer of the league/commonmark project, Colin is also a PHP docs contributor, conference speaker, and author of the PHP 7 Migration Guide.