fix: upgrade vitest to v3, compat fixes for Svelte 5 + jsdom

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-07 12:37:15 +08:00
parent ba7e088ef5
commit d978842c37
6 changed files with 210 additions and 1102 deletions
@@ -75,6 +75,21 @@ global.MutationObserver = vi.fn(() => ({
  takeRecords: vi.fn(() => [])
 }));

+// Mock Element.animate (used by Svelte transitions, not implemented in jsdom)
+Element.prototype.animate = vi.fn(() => ({
+  finished: Promise.resolve(),
+  cancel: vi.fn(),
+  pause: vi.fn(),
+  play: vi.fn(),
+  reverse: vi.fn(),
+  finish: vi.fn(),
+  commitStyles: vi.fn(),
+  persist: vi.fn(),
+  addEventListener: vi.fn(),
+  removeEventListener: vi.fn(),
+  dispatchEvent: vi.fn(),
+}));
+
 // Mock fetch
 global.fetch = vi.fn();