Viewers

Generate runnable Playwright E2E tests for the OHIF Viewer using its custom fixture system, page objects, and normalized WebGL viewport coordinates. Use this skill whenever the user asks to write, add, modify, or debug tests in an OHIF/Viewers context — including vague asks like "write a test for X" when working in the OHIF repo, tests touching platform/app/tests/, or anything involving Cornerstone viewports, DICOM studies, measurements, segmentations, or OHIF modes/extensions. Prefer this skill over generic test-writing even if the user doesn't say "Playwright" or "E2E" explicitly.