A monthly overview of things you need to know as an architect or aspiring architect.

Whether you're a seasoned Java programmer or a Java neophyte, testing Java applications is important. It ensures your application does what it's supposed to. Fortunately, there are plenty of automated ...

Hamcrest is based on the concept of a matcher, which can be a very natural way of asserting whether or not the result of a test is in a desired state. If you have not used Hamcrest, examples in this ...

JUnit 5 is a modular and extensible testing framework with support for Java 8 and higher JUnit 5 is composed of three things--a foundational platform, a new programming and extension model, Jupiter, ...

Why, of course, by virtually starting up the Java class and pushing the buttons, so to speak. You test a Java class by calling methods on it from another Java class. The following Java source file is ...