Rebuild e2e (#310)

e2e-tests/rebuild.spec.ts

@@ -0,0 +1,24 @@
+import { test } from "./helpers/test_helper";
+import { expect } from "@playwright/test";
+import fs from "fs";
+import path from "path";
+
+test("rebuild app", async ({ po }) => {
+  await po.setUp({ autoApprove: true });
+  await po.sendPrompt("hi");
+  await po.snapshotPreview();
+
+  const currentAppPath = await po.getCurrentAppPath();
+  const testPath = path.join(currentAppPath, "node_modules", "test.txt");
+  fs.writeFileSync(testPath, "test");
+
+  await po.clickRebuild();
+  await expect(po.locateLoadingAppPreview()).toBeVisible();
+  await expect(po.locateLoadingAppPreview()).not.toBeVisible({
+    timeout: 15_000,
+  });
+
+  // Check that the file is removed with the rebuild
+  expect(fs.existsSync(testPath)).toBe(false);
+  await po.snapshotPreview();
+});