Unit Testing

Overview

Unit tests check the correctness of individual methods and functions. They check for things such as whether a particular method returns the correct output for a given input. Unit tests can be used for route, controller, service, helper, model, adapter, serializer, and utils.

Unit tests for the cart-service

Let’s start with the unit test on the cart-service we created. When we create a service using the Ember CLI command, it automatically generates the service’s unit test file. All the tests are present in the tests ...