Tic-Tac-Tutorial: Unit, Integration, and End-To-End Tests
![](https://philchuang.com/wp-content/uploads/2017/06/test_pyramid-150x150.png)
As we iterate through the TDD process, we’ll build up a large suite of tests. When writing so many tests, it is easy to lose focus of the scope and the purpose of each test. There are three broad categories … Continue reading