In unit testing, sometimes we need more control over the behavior of mocked methods than simple return values. Imagine you have a method that takes a Consumer as an argument and performs a series of actions on it. How do you verify its behavior or simulate different responses for it in a controlled test environment?…
JUnit 5 has the concept of extensions – a powerful feature that can be used to extend the behavior of JUnit tests. In this blog post, we will dive deep into the world of JUnit 5 extensions, and we’ll walk through the process of creating a custom JUnit5 extension. What is a JUnit5 Extension? In…
In this blog post, we will explore the Java-Stacksrc JUnit 5 Plugin, which is a tool that decorates stack traces with source code snippets. This plugin is particularly useful for enhancing the readability and effectiveness of automated tests written in Java. We will delve into the features and benefits of using this plugin, as well…
In the Java ecosystem, managing different versions of various software development kits (SDKs) can be a daunting task. This is where SDKMAN! steps in, offering a versatile solution to the problem. SDKMAN! is a software development kit manager that simplifies the installation, management, and switching between different versions of SDKs for Java Virtual Machine (JVM)…