WARNING: Dynamic loading of agents will be disallowed by default in a future release

While running your JUnit class in SpringBoot, are you getting below warnings-

To get the solution and context of the problem one can visit the below pages-

How to Configure Mockito Agent for Java 21+ Without Warning - rieckpil
Resolve JVM agent warnings for Mockito and ByteBuddy · Issue #6913 · OpenRefine/OpenRefine

If still getting some issue, please let me know if I can help.