Worked on the LunarG/gfxreconstruct repository to address a test regression introduced by an unintended merge, focusing on restoring stability and ensuring ongoing compatibility with VulkanTests. Using Python and leveraging strong debugging and testing skills, the developer restored the test.ref file to its correct state, re-establishing a reliable baseline for the test suite. The work included documenting the regression path, implementing safeguards to prevent similar issues, and maintaining clear, traceable commit history. By aligning the continuous integration process with updated VulkanTests requirements, the developer improved repository hygiene and reduced risk for future changes, supporting smoother collaboration within the Vulkan ecosystem.