One of the best ways to protect your software project from avoidable bugs is the use of Java static code analysis tools. These tools can help identify and fix problematic code before it reaches ...

Unit testing Java code helps you test newly written code before it is integrated into your codebase. Integration testing Java web services ensures that new code will not break other parts of the ...

Test Runner for Java is a lightweight extension to run and debug Java test cases in Visual Studio Code. The extension supports the JUnit 4 (v4.8.0+), JUnit 5 (v5.1.0+), and TestNG (v6.8.0+) test ...

TDD is based on a simple idea: write a failing test before you write production code itself. However, this “simple” idea takes skill and judgment to do well. TDD is really a technique for design.

You're ready to explore reactive opportunities in your codebase but you are wondering how to test it. In this article Java Champion Andres Almiray provides techniques and tools for testing RxJava.

“Java 14 removes so much noise in code,” Subramaniam says, pointing to Records, Pattern Matching, and Switch Expressions. (Switch Expressions was first previewed in JDK 12).

JUnit 5 is the de facto standard for developing unit tests in Java. A robust test suite not only gives you confidence in the behavior of your applications as you develop them, but also gives you ...

DiffBlue is a company that is automating Java code testing by applying research in program synthesis. A team of researchers from Oxford University first developed the technology. With Goldman Sach ...

The April 2021 update to Java on Visual Studio Code mainly improves debugging and testing. In VS Code, Java tooling is provided via various extensions that are bundled in the Java Extension Pack ...