Initial commit

vitest.setup.ts

@@ -0,0 +1,38 @@
+import '@testing-library/jest-dom'
+import { vi } from 'vitest'
+
+const localStorageMock = {
+  getItem: vi.fn(),
+  setItem: vi.fn(),
+  removeItem: vi.fn(),
+  clear: vi.fn(),
+  key: vi.fn(),
+  length: 0,
+}
+vi.stubGlobal('localStorage', localStorageMock)
+
+Object.defineProperty(window, 'matchMedia', {
+  writable: true,
+  value: vi.fn().mockImplementation(query => ({
+    matches: false,
+    media: query,
+    onchange: null,
+    addListener: vi.fn(),
+    removeListener: vi.fn(),
+    addEventListener: vi.fn(),
+    removeEventListener: vi.fn(),
+    dispatchEvent: vi.fn(),
+  })),
+})
+
+global.ResizeObserver = vi.fn().mockImplementation(() => ({
+  observe: vi.fn(),
+  unobserve: vi.fn(),
+  disconnect: vi.fn(),
+}))
+
+global.MutationObserver = vi.fn().mockImplementation(() => ({
+  observe: vi.fn(),
+  disconnect: vi.fn(),
+  takeRecords: vi.fn(),
+}))