An article discussing some reasons why you shouldn't work with exceptions when validating business rules.
A tutorial on how identify the root cause of NoSuchMethodErrors and NoSuchMethodExceptions.
A tutorial on how to measure and enforce code coverage on a Java code base with JaCoCo and Gradle.
Combining the Object Mother Pattern with the Fluent Builder Pattern allows to create Test Data Factories that reduce code duplication and promote the Single Responsibility Principle. Learn why and how in this tutorial.