Donlope focused on stabilizing health monitoring tests in the sonic-net/sonic-mgmt repository by addressing LED color assertion logic for system health verification. Using Python and automation skills, Donlope refined the test suite to accurately distinguish between normal and faulted LED states, introducing a default LED configuration to ensure consistent behavior across both simulators and hardware. This approach reduced flaky test outcomes and improved reliability in continuous integration environments. The work demonstrated careful cross-environment validation and a strong understanding of test engineering, resulting in more predictable and maintainable testing workflows. Donlope’s contributions enhanced the robustness of automated hardware health checks.