
Worked on the learningequality/kolibri repository to enhance the reliability and maintainability of front end tests by migrating key UI unit tests to Vue Testing Library. Focused on the setup wizard and PDF viewer components, the work addressed issues such as test flakiness, unreliable autofocus, and state leakage, resulting in more deterministic and maintainable test runs. Collaborated closely with maintainers to align with feedback and improve CI stability, leveraging JavaScript and Vue.js for implementation. Emphasized robust state management and focus handling, while integrating automated tooling to streamline test-driven development and ensure faster, more reliable feedback on ongoing UI changes.
March 2026 performance summary for learningequality/kolibri focused on strengthening UI test reliability via migrating tests to Vue Testing Library. Delivered two major test migration efforts (setup wizard and PDF viewer) to improve reliability, maintainability, and test structure with better focus handling and state management. Addressed test flakiness by fixing autofocus and polling assertions, resolving state leakage, and aligning with maintainer feedback and CI reviews. Result: more deterministic test runs, faster feedback loops, and a more robust testing foundation for ongoing UI changes. Technologies demonstrated include Vue Testing Library, JSDOM considerations, and test-driven collaboration with automated tooling (pre-commit-ci-lite).
March 2026 performance summary for learningequality/kolibri focused on strengthening UI test reliability via migrating tests to Vue Testing Library. Delivered two major test migration efforts (setup wizard and PDF viewer) to improve reliability, maintainability, and test structure with better focus handling and state management. Addressed test flakiness by fixing autofocus and polling assertions, resolving state leakage, and aligning with maintainer feedback and CI reviews. Result: more deterministic test runs, faster feedback loops, and a more robust testing foundation for ongoing UI changes. Technologies demonstrated include Vue Testing Library, JSDOM considerations, and test-driven collaboration with automated tooling (pre-commit-ci-lite).

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