Say that you created a service that essentially wraps Angular’s HttpClient calls: And say that you called that in a component: And now you want to test the Get function to make sure that myValue is set to the value returned by the service. If you try to create a spy on the function in … [Read more…]
Sometimes you just need to kick off a process and not care about what happens to it. The old “fire-and-forget” scenario. Sometimes you want an action to happen after a certain duration of time. I recently had an application where I would detect a lost connection, and then enter a reconnect loop. After a set … [Read more…]
This is part of a somewhat broader topic of unit testing that I will probably cover more in depth later. Unit Testing Authentication on a Web API Controller At work I made a Web API Controller that has a POST method on it to allow someone to forcibly suspend another user’s session. This kind of … [Read more…]