1) [chromium] › test/notebook.spec.ts:32:7 › Notebook › Renaming the notebook should be possible ─ Error: apiRequestContext.fetch: Test ended. Call log: - → POST http://localhost:8888/api/sessions?1717151143823 - user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/125.0.6422.26 Safari/537.36 - accept: */* - accept-encoding: gzip,deflate,br - accept-language: en-US - content-type: text/plain;charset=UTF-8 - cookie: username-localhost-8888="2|1:0|10:1717151140|23:username-localhost-8888|196:eyJ1c2VybmFtZSI6ICIyMDMyYzVlZjQ3ZWQ0MmU1ODk1NGNjNGFjZDk3YWY4NCIsICJuYW1lIjogIkFub255bW91cyBJc29ub2UiLCAiZGlzcGxheV9uYW1lIjogIkFub255bW91cyBJc29ub2UiLCAiaW5pdGlhbHMiOiAiQUkiLCAiY29sb3IiOiBudWxsfQ==|57bb5665c9f09df16ccd7d77e829a54c0f8e74314365000983e3e9e1697ced66"; _xsrf=2|fe729b76|a7034419550424d36d01bd29fa8e484c|1717151140 - origin: http://localhost:8888 - referer: http://localhost:8888/notebooks/test-notebook-Notebook-Title-should-be-rendered-chromium/example.ipynb - x-xsrftoken: 2|fe729b76|a7034419550424d36d01bd29fa8e484c|1717151140 - sec-ch-ua: "HeadlessChrome";v="125", "Chromium";v="125", "Not.A/Brand";v="24" - sec-ch-ua-mobile: ?0 - sec-ch-ua-platform: "Linux" - content-length: 173 at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/galata.ts:925:49

2) [chromium] › test/notebook.spec.ts:62:7 › Notebook › Outputs should be scrolled automatically ─ Test timeout of 60000ms exceeded.

2) [chromium] › test/notebook.spec.ts:62:7 › Notebook › Outputs should be scrolled automatically ─ Error: locator.waitFor: Test timeout of 60000ms exceeded. Call log: - waiting for locator('.jp-mod-outputsScrolled').first() to be visible 80 | .locator('.jp-mod-outputsScrolled') 81 | .nth(0) > 82 | .waitFor({ state: 'visible' }); | ^ 83 | 84 | // execute the second cell 85 | await runAndAdvance(page); at /home/runner/work/notebook/notebook/ui-tests/test/notebook.spec.ts:82:8

1) [firefox] › test/settings.spec.ts:23:7 › Settings › Should be persisted after reloading the page Test timeout of 60000ms exceeded.

1) [firefox] › test/settings.spec.ts:23:7 › Settings › Should be persisted after reloading the page Error: page.reload: Test timeout of 60000ms exceeded. Call log: - waiting for navigation until "networkidle" - navigated to "http://localhost:8888/tree/settings" 39 | await page.menu.clickMenuItem(showHeaderPath); 40 | await page.waitForSelector('#top-panel', { state: 'visible' }); > 41 | await page.reload({ waitUntil: 'networkidle' }); | ^ 42 | await page.menu.getMenuItem(showHeaderPath); 43 | expect(await page.screenshot()).toMatchSnapshot('top-visible.png'); 44 | }); at Proxy.reload (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/jupyterlabpage.ts:553:38) at /home/runner/work/notebook/notebook/ui-tests/test/settings.spec.ts:41:16

1) [firefox] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File ──────────────────── Error: Screenshot comparison failed: 1 pixels (ratio 0.01 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-firefox/opened-menu-file-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-firefox/opened-menu-file-diff.png 45 | const menu = await page.menu.getOpenMenu(); 46 | expect(menu).toBeDefined(); > 47 | expect(await menu?.screenshot()).toMatchSnapshot(imageName.toLowerCase()); | ^ 48 | }); 49 | }); 50 | }); at /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts:47:40

1) [firefox] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File ──────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: 1 pixels (ratio 0.01 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-firefox-retry1/opened-menu-file-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-firefox-retry1/opened-menu-file-diff.png 45 | const menu = await page.menu.getOpenMenu(); 46 | expect(menu).toBeDefined(); > 47 | expect(await menu?.screenshot()).toMatchSnapshot(imageName.toLowerCase()); | ^ 48 | }); 49 | }); 50 | }); at /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts:47:40

2) [firefox] › test/filebrowser.spec.ts:31:7 › File Browser › Select one file ──────────────────── Error: expect(locator).toBeVisible() Locator: getByRole('toolbar').getByText('Delete') Expected: visible Received: hidden Call log: - expect.toBeVisible with timeout 5000ms - waiting for getByRole('toolbar').getByText('Delete') 37 | 38 | ['Rename', 'Delete', 'Open', 'Download', 'Delete'].forEach(async (text) => { > 39 | expect(toolbar.getByText(text)).toBeVisible(); | ^ 40 | }); 41 | }); 42 | at forEach (/home/runner/work/notebook/notebook/ui-tests/test/filebrowser.spec.ts:39:39) at /home/runner/work/notebook/notebook/ui-tests/test/filebrowser.spec.ts:38:56

Process completed with exit code 1.

2 flaky [chromium] › test/notebook.spec.ts:32:7 › Notebook › Renaming the notebook should be possible ── [chromium] › test/notebook.spec.ts:62:7 › Notebook › Outputs should be scrolled automatically ── 33 passed (2.2m)

1 flaky [firefox] › test/settings.spec.ts:23:7 › Settings › Should be persisted after reloading the page 34 passed (2.4m)