Time and again, testing in the frontend is put on the back burner. For a modern business application, it is inevitable to write reasonable tests in the frontend as well. When developing Angular, testability was part of the concept right from the start. In this workshop, Fabian Gosebrink shows how to put his Angular applications through their paces. A look is taken at the tools and the different possibilities of testing, so that no case is left untested in the end.