Creating tests and documentation for the API

Now that you have the basic structure of the API in place, the next challenge I want you to do is to set up some tests and documentation in Postman. As with all of these challenges, consider this to be a review of the things that you learned in this book and so try to work through this on your own. You can review the materials in Chapter 6, Creating Test Validation Scripts, to see ways to set up tests. You can also look through some sections of Chapter 2, Principles of API Design, to review how to document an API within Postman.

Challenge – Add tests to the API

For this challenge, I want you to add some tests to your API. Add some functional tests and some contract tests. You could spend a lot of time doing this, but don't go into excessive detail. Try to create a contract test collection and a test suite for your functional tests. Although you don't need to add a complete suite of tests, make sure to still add a...