Iron Software builds trusted .NET libraries for document automation. NPOI is the most-downloaded free Excel library for .NET. The NuGet package has over 100 million downloads, it appears in countless ...

Marco Dahms has been working as a software architect for 18 years. His areas of expertise include clean code, continuous integration, cloud computing, distributed architectures, and Kubernetes. Unit ...

AssertJ provides a rich and intuitive set of strongly-typed assertions to use for unit testing (with JUnit, TestNG or any other test framework). AssertJ's ambition is to provide a rich and intuitive ...

Ever sat there staring at a "Bad Assertion" error at 4:55 PM on a Friday? It is honestly one of those moments where you start questioning every life choice that led ...

All year long, we've been riding across the vast plains of open-source code, investigating crimes, taking out vulnerabilities, and collecting trophies. Today, we decided to step into the dustiest ...

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 ...

Learn how to write and validate unit tests with JUnit 5. This article shows you how to configure a Maven project for JUnit, write basic and parameterized unit tests, and use JUnit 5’s built-in ...

innodb-java-reader is a java implementation to access MySQL InnoDB storage engine file directly. With the library or command-line tool, it provides read-only features like examining pages, looking up ...