Ragnhild Emblem Holte improved the test suite quality for the behandlingslager module in the navikt/fp-sak repository by consolidating and modernizing test assertions. She migrated legacy tests to JUnit 5 and adopted AssertJ for fluent, readable assertion chains, reducing boilerplate and aligning with SonarQube maintainability standards. Her work addressed test correctness by fixing cases where assertions targeted incorrect objects or properties, thereby reducing false positives and improving reliability. Using Java and a focus on code refactoring and unit testing, Ragnhild’s contributions enhanced CI feedback and enabled safer, faster refactoring, supporting more robust and maintainable software releases for the team.