Worked on enhancing test reliability for the EatMemory formula within the botantony/homebrew-core repository, focusing on stabilizing memory measurement tests to improve continuous integration outcomes. Refactored the existing test suite by loosening brittle output assertions and implementing direct memory usage measurement using RSS for spawned processes. This approach reduced dependency on upstream formatting and minimized CI flakiness, enabling safer and more efficient autobump version updates. Demonstrated proficiency in Ruby, CI/CD workflows, and robust testing strategies, contributing to more accurate memory profiling and faster feedback cycles for developers. The work emphasized maintainability and reliability within the Homebrew core testing framework.