Unit Testing

In order to find out whether your written code works, you have to test it. Writing unit tests is therefore an indispensable skill, for developers too. You do this by dividing your code into units and writing automated tests which check whether the units do what is expected of them. Knowledge of the concept of Dependency Injection is crucial here since it enables you to test code separately from the bits of code it’s dependent on.

Timing
Self-study: 1 - 2 days T
raining: 2 - 3 days