02/27/20
A simple hint how to use Spies in the right way without getting stuck in concrete. Leverage the Mockito mocking library for writing refactorable tests and avoid the dark side of the testing coin. Read more
02/28/19
If you want to build something quick or just hack around a bit, then ParcelJS and Spring Boot might be a good fit for you. Read more
Micronaut is a modern JVM-based microservices framework. I will introduce it to you and show a small hello world example. Read more
09/28/18
JUnit 5 gives us some opportunities to better structure unit tests, and I'll show you some techniques here. Read more
03/16/18
Mocking frameworks are powerful tools for testing and test driven development (TDD) in particular. What are the rules to write good tests with mock objects? Read more
11/22/17
Serverside dynamic validation is not only a way to prevent eventual attacks on a system, it also helps ensure data quality. Read more
10/23/17
JMH is an OpenJDK project which aims to ease setting up a benchmark environment for Java performance tests. Read more
Flame graphs are relatively new and take a new angle to show the profiling results of your Java application. Read more
09/15/17
Looking at JUnit tests can be a bit weird at times. Often a lot of preparation work in terms of preparing mock objects and responses is required. Read more
