This repository contains a presentation and accompanying examples that demonstrate some techniques, how to write tests that "talk" to you. In addition, there is a very brief code-comparison between the usage of native Junit assertions and AssertJ on the one hand and between Mockito and mockk as mocking libraries for Kotlin on the other hand.
The application that is used as the subject under test is a very simple StarWars-Almanach: the Almanach fetches the planets and characters from the Star Wars API and outputs the characters mapped to their homeworld or the planets showing their most famous (former) inhabitants.
The presentation is made with reveal.js and can be viewed by opening index.html in a browser.