Add project files

e2e-tests/reject.spec.ts

@@ -0,0 +1,14 @@
+import { test } from "./helpers/test_helper";
+import { expect } from "@playwright/test";
+
+test("reject", async ({ po }) => {
+  await po.setUp();
+  await po.sendPrompt("tc=write-index");
+  await po.snapshotMessages();
+  await po.rejectProposal();
+
+  // Should be slightly different from above, because it will say "rejected"
+  await po.snapshotMessages();
+
+  await expect(po.getPreviewIframeElement()).not.toBeVisible();
+});