updated the test

tests/setup/jest.setup.cjs

@@ -0,0 +1,18 @@
+require('@testing-library/jest-dom');
+
+/**
+ * The `import.meta.env` stand-in (see babel-plugin-import-meta.cjs).
+ *
+ * Defaults to production-shaped values — no VITE_ overrides, DEV false — so a
+ * module that branches on an override only does so in the test that asks for
+ * it. Reset before every test so one test's override cannot leak into the next.
+ */
+const defaultImportMeta = () => ({ env: { DEV: false, PROD: true, MODE: 'test' } });
+
+globalThis.__VITE_IMPORT_META__ = defaultImportMeta();
+
+beforeEach(() => {
+  globalThis.__VITE_IMPORT_META__ = defaultImportMeta();
+  localStorage.clear();
+  jest.clearAllMocks();
+});