Summary: Testing

Writing tests is a difficult and ongoing process, and as our code becomes more and more complex, the more complex tests we’ll need to write. So, while we’ve seen some examples, it’s impossible to cover all the possible test scenarios you’ll need to write for your applications. The best way to write good tests is to keep writing tests. And as you make tests a core part of Angular development, you’ll start to see patterns for how to set up tests, mock different responses, and create well-written tests.