During January 2025, Adskaya Goncha refactored the RepoUrlValidator test suite in the softwareconstruction240/autograder repository, focusing on improving test efficiency and maintainability. She restructured RepoUrlValidatorTest.java to use JUnit parameterized tests, which reduced code duplication and enhanced readability. By consolidating repetitive test cases into a scalable parameterized format, she enabled broader and more deterministic coverage of repository URL validation scenarios. This approach facilitated faster continuous integration feedback and laid a foundation for future validator tests. Her work demonstrated strong skills in Java and test-driven development, delivering a maintainable and efficient testing solution without introducing new bug fixes during the period.