Gordon Nicholas developed comprehensive end-to-end tests for the course sharing and importing workflow in the hpi-schul-cloud/e2e-system-tests repository. Using JavaScript, Cypress, and Cucumber, he implemented robust test data setup and cleanup routines, ensuring reliable coverage for features such as mail, copy link, and QR-code assertions. He refactored existing tests for clarity and alignment with project requirements, and addressed a recurring issue by correcting the import course modal input selector, which stabilized CI runs. Gordon’s work improved test reliability and maintainability, reducing flakiness and enabling faster feedback cycles, thereby strengthening the release readiness of the course sharing feature.