feat: harden demo security and add full test suite

1 files changed, 7 insertions, 0 deletions

diff --git a/src/test/setup.ts b/src/test/setup.ts
new file mode 100644
index 0000000..97650fd
--- /dev/null
+++ b/src/test/setup.ts
@@ -0,0 +1,7 @@
+import { afterEach } from 'vitest';
+import { cleanup } from '@testing-library/react';
+import '@testing-library/jest-dom/vitest';
+
+afterEach(() => {
+  cleanup();
+});