From 7fd34ff03345fc772ad4f10156b59f3b6c41a8f5 Mon Sep 17 00:00:00 2001
From: silverwind <me@silverwind.io>
Date: Thu, 9 Jul 2026 15:25:01 +0200
Subject: [PATCH] test(e2e): fix race in pdf file render test (#38380)

`data-render-name` is set before the plugin's async render runs, so
measuring the container height right after the attribute appears can
observe the pre-render 48px height when the `pdfobject` chunk loads
slowly (flaked in CI). Poll for the height instead, like the asciicast
test in the same file does.
---
 tests/e2e/file-view-render.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/e2e/file-view-render.test.ts b/tests/e2e/file-view-render.test.ts
index 707a82a02b0..a90a06331cc 100644
--- a/tests/e2e/file-view-render.test.ts
+++ b/tests/e2e/file-view-render.test.ts
@@ -35,7 +35,7 @@ test('pdf file', async ({page, request}) => {
   await page.goto(`/${owner}/${repoName}/src/branch/main/test.pdf`);
   const container = page.locator('.file-view-render-container');
   await expect(container).toHaveAttribute('data-render-name', 'pdf-viewer');
-  expect((await container.boundingBox())!.height).toBeGreaterThan(300);
+  await expect.poll(async () => (await container.boundingBox())!.height).toBeGreaterThan(300);
   await assertFlushWithParent(container, page.locator('.file-view'));
 });