During May 2025, Brian Forehand focused on stabilizing integration tests for the mozilla-mobile/firefox-ios repository, specifically addressing issues introduced by the new menubar promotion. He improved the reliability of the XCUITest-based test suite by ensuring that the promotion was programmatically dismissed during test setup, which maintained a clean environment for subsequent test execution. Working in Swift and leveraging his iOS development expertise, Brian delivered a targeted bug fix that reduced test flakiness and enabled faster, safer CI feedback cycles. His work provided a foundation for more robust feature experimentation by ensuring that automated tests could consistently handle new UI elements.