In this chapter, we continued our work on the Create User endpoint. Specifically, we implemented the success scenario by persisting data into Elasticsearch. Then, we refactored our testing workflow by creating a Bash script that automatically loads up all dependencies before running our tests.
In the next chapter, we will refactor our code further, by breaking it down into smaller units, and covering them with unit and integration tests, written using Mocha, Chai, and Sinon. We will also continue to implement the rest of the endpoints, making sure we follow good API design principles.
