♻️ refactor: fix production build

src/setupTests.ts

@@ -0,0 +1,27 @@
+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom'
+
+/**
+ * Reset mocks and cleanup after each test
+ */
+import { cleanup } from '@testing-library/react'
+import { vi, afterEach } from 'vitest'
+afterEach(() => {
+  vi.resetAllMocks()
+  cleanup()
+})
+
+/**
+ * Mocks the ResizeObserver API (used by ParallaxProvider)
+ */
+vi.stubGlobal(
+  'ResizeObserver',
+  vi.fn().mockImplementation(() => ({
+    observe: vi.fn(),
+    unobserve: vi.fn(),
+    disconnect: vi.fn(),
+  }))
+)