Worked on the code-pushup/cli repository, focusing on enhancing the maintainability and readability of integration tests for the TypeScript Plugin Runner. The primary contribution involved a formatting-only cleanup, specifically standardizing spacing around expect statements to align with project style guidelines. This effort, implemented using TypeScript and leveraging skills in code formatting and testing, did not introduce any functional changes or user-facing features. Instead, it aimed to reduce code review friction and minimize CI-related noise by ensuring consistent test code style. The work delivered cleaner, more maintainable test files, ultimately improving the developer experience for future contributors to the project.