During November 2024, contributed to the COSC381-2024Fall/Todo-List-CLI repository by developing a comprehensive test suite for the print_menu function in todo.py. This work focused on validating both the ordering and output format of the menu, using Python and Pytest to ensure thorough coverage. Addressed a quoting issue within the tests, which improved the reliability and stability of continuous integration runs. The approach emphasized maintainability and reduced the risk of regressions, enabling safer future refactoring. Demonstrated strong debugging and testing skills, with all changes tracked through clear, traceable commits that support ongoing UI validation and efficient development workflows.