Latest Live Episodes
Race to the PollsWed, 17 Dec
Our PhantomJS smoke test uses a timeout to check which fonts we’ve loaded. Not only is it slow, it’s a race condition that’s sure to bite us in the future. We refactor our code to replace the timeout with a polling-based solution that eliminates the race condition.
Check the FontsMon, 15 Dec
After taking care of the PEBKAC error that was preventing our PhantomJS code from running properly, we update our integration tests to check our Typekit integration. We retrieve the list of loaded fonts from our page’s event handlers and confirm that we’ve loaded the right ones.
Phantom MenaceWed, 10 Dec
To test our integration with Typekit, we dust off our PhantomJS-based smoke tests. We get the Typekit code to run in PhantomJS, but for some reason, it’s not running all our code. What’s wrong? We go through some detailed troubleshooting.
Front-End Frameworks: AngularJS (Part II)Fri, 5 Dec
We continue our exploration of AngularJS with a look at application design and architecture. Angular assumes simple models that live in “scope” objects. Our sample application, though, has a rich domain layer based on Ward Cunningham’s CHECKS pattern language. How well does Angular handle an approach that’s outside its comfort zone? We investigate.
Front-End Frameworks: AngularJS (Part I)Fri, 7 Nov
AngularJS is a hugely-popular framework for web applications from Google. It’s known for its two-way binding and automatic dependency injection. But does it live up to our standards of maintainability and long-term reliability? We take a close look in this three-part series. First: AngularJS fundamentals, including controllers, directives, modularity, and testing.
Quixote: CSS Unit TestingFri, 3 Oct
On the Recorded Live channel, we’ve been working on a proof-of-concept suite of CSS unit tests. The concept’s been proven. Now it’s time to turn that work into a general-purpose open source library: Quixote. I’m conducting a virtual hackathon October 13-16 starting at 10am PDT (GMT-7) to build the library. Join us!
An in-depth screencast about
I will be using it as *the* goto reference for
any JS development for some time to come.
It has the right number of details that you don’t get by
reading book but only working with exceptional people.
I like the variety of technologies used and the
complete integration of them shown together.
I like seeing *all* aspects of the development:
the dead ends, the surprises, the wins, etc.
Quality is excellent, and I love that I can
download them and not have to stream them.
What is Test-Driven Development?
Who am I?
I’m James Shore. I’ve been building applications using test-driven development and other Agile techniques for over 13 years. I’m a recipient of the Agile Alliance’s Gordon Pask Award for Contributions to Agile Practice and I wrote a book called The Art of Agile Development.
What You Get
This screencast series focuses on rigorous, professional web development. That means test-driven development, of course, and also techniques such as build automation, continuous integration, refactoring, and evolutionary design. We support multiple browsers and platforms, including iOS, and we use Node.js on the server. The testing tools we’re using include NodeUnit, Mocha, expect.js, Karma, and PhantomJS.
All videos are DRM-free, viewable on the web and downloadable, and all source code is included.
The “Live” Channel
The series consists of three main channels. “Recorded Live” episodes are a live recording of an application as it’s developed, with commentary. I edit out dead-ends and time spent in research so each episode is focused and meaningful. Each “Live” episode is about 15 minutes long and comes out twice per week, on Monday and Wednesday.
The application itself is a real-time multi-user drawing application, developed from scratch and continually enhanced in each episode.
In addition to the “Live” episodes, you also get a special “Lessons Learned” or “The Lab” episode every month.
“Lessons Learned” episodes are for people wanting a refresher, a quick reference, or who simply want to catch up. They provide a distilled look at a specific topic, such as automating Lint, testing a Node.js server, or automating cross-browser testing.
“The Lab” is about exploration and experimentation. These episodes examine topics that don’t fit into the other two channels.
I have learned so much more than I expected.
I really enjoy your approach to screencasting and
wish the series wouldn’t end some day.