JUnit Testing

The stubbed project created by OpenAPI Generator has given us enough code so that we can write tests which reference the various controllers. One issue which developers often struggle with while practicing Test-Driven Development is that you cannot write a test for code which doesn't exist in strongly-typed languages, but the generated code allows us to overcome that difficulty.

This tutorial will be using JUnit 5 and the Jupyter API to write tests and we will leverage CDI for dependency injection.

Setting Up For JUnit 5 Testing For Quarkus

1. Ensure that the src/test/java subdirectory exists in your project
2. Create a new java package com.redhat.runtimes.api inside of the src/test/java directory
3. That's it! The rest was already configured for us by the Archetype