SonarQube 9.9 LTS to 2025.1 LTA Upgrade: Increased Test Code Issues (Java)

[Colin]

Hey there.

I think you’re looking for these announcements:

Java Test Code: 24 more rules enabled by default

Hello Java developers, We’ve heard from you that you want your test code to be as high-quality as your main code. We previously enabled 40 rules in Java test code, and now we have selected and added 24 more rules relevant to test code! The rules are: S1612 - Lambdas should be replaced with method references S1640 - Maps with keys that are enum values should use the EnumMap implementation S1643 - Strings should not be concatenated using ‘+’ in a loop S1656 - Variables should not be self-assi…

Java Test Code: 40 more rules enabled by default

Hello Java devs, We want to help you write clean test code! However previously, Sonar was only using a limited set of rules on your test code, see the list here. Sonar relies on your configuration to determine which files are the main code and which are tests. Our Maven and Gradle scanners handle this, but it can be configured, see the docs. To improve, we’re reviewing our existing rules for main code to select those that make sense for test code as well. As a first step, we’ve enabled two …