Pitest: Do You Test Your Tests?
A brief introduction with code to mutation testing using Pitest. Now you too can get started testing your tests!
Testing
Seven Reasons You Should Not Ignore Flaky Tests
Flaky tests might seem like a minor annoyance, but in fact they are a major blocker to developer productivity. Here's seven reasons why.
Debugging OpenJDK Tests in VSCode (Without Losing Your Mind)
jtreg is the test harness used by the JDK test framework. Attaching a debugger cumbersome to enable debugging in VSCode. But worry no more!
Time Zone and Currency Database in JDK
You aren’t a real developer until you have programmed with dates, times, daylight savings, and time zones. Luckily the JDK assists you!
Exhaustive JUnit5 Testing: Combinations, Permutations, Products
Read this article and learn how to use JUnit5 in conjunction with combinations, permutations, and products.
6,255 viewsFoojay Podcast #14: Debugging Tools and Skills for Fun and Profit
Let's talk about debugging and observability. We work with debugging all the time, but how well do we know this common practice?
JTest: Roll Out Your Own JUnit-Like Testing Framework
In this interactive tutorial and educational project, you'll learn about JUnit internals and the usage of Java annotations and reflection.
Why I Don't do TDD
Test Driven Development puts emphasis on unit over integration tests. The result can be lower quality featuring bugs baked into the product.
API Mocking: Essential and Redundant
Is API mocking in unit tests important or does it do nothing? The answer is nuanced but we do need such tests to reduce daily churn.
Different test scopes in Rust
I'm still working on learning Rust. Beyond syntax, learning a language requires familiarizing oneself with its idioms and ecosystem. I'm at …