While we continue to explore the theory and practice of testing Backbone.js applications, it remains true that creating test architectures and writing good test specifications are more of an art than an exact science. Many lessons can only be learned through experience, particularly as your applications encounter bugs and development mishaps. In the meantime, we can start you off with some techniques and suggestions.
Application development is a journey guaranteed to include inexplicable errors, sudden application crashes, and complex test failures. When these pitfalls happen, it is important to have some directions on how to debug the problems and move things forward.
A common scenario during software development is when application changes break one or more existing unit tests. In this case, a good practice is to run the test suite one test at a time, fix the test, and then move on to the rest. Mocha provides two avenues...