Concluding Remarks
Let's wrap up with some concluding remarks.
We'll cover the following
The main takeaway from this course is the mindset of the test-first approach. Over time, using this approach will teach you to think a lot more about what the code does, and less about how it should do it. Good tests force you to write code that’s easy to extend and maintain. Generally, we test what the user can see with feature tests, and everything they can’t see with request tests. We then fine-tune behavior with unit tests. We hope that this course has made the test-first approach less intimidating. This mindset is a skill that, like any other, takes practice. But eventually it will become second nature.
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