1) [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ─────────────────────────────────────────── Test timeout of 60000ms exceeded.

1) [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ─────────────────────────────────────────── Error: proxy.waitForEvent: Test timeout of 60000ms exceeded. =========================== logs =========================== waiting for event "popup" ============================================================ 18 | // Choose the kernel 19 | const [console] = await Promise.all([ > 20 | page.waitForEvent('popup'), | ^ 21 | page.click('text="Select"'), 22 | ]); 23 | await console.waitForLoadState(); at /home/runner/work/notebook/notebook/ui-tests/test/smoke.spec.ts:20:12

1) [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ─────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

1) [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ─────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: proxy.waitForEvent: Test timeout of 60000ms exceeded. =========================== logs =========================== waiting for event "popup" ============================================================ 18 | // Choose the kernel 19 | const [console] = await Promise.all([ > 20 | page.waitForEvent('popup'), | ^ 21 | page.click('text="Select"'), 22 | ]); 23 | await console.waitForLoadState(); at /home/runner/work/notebook/notebook/ui-tests/test/smoke.spec.ts:20:12

2) [chromium] › test/notebook.spec.ts:24:7 › Notebook › Title should be rendered ───────────────── Error: "apiRequestContext.fetch: Target page, context or browser has been closed Call log: - → POST http://localhost:8888/api/sessions?1738312888938 - user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/130.0.6723.31 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|10:1738312886|23:username-localhost-8888|196:eyJ1c2VybmFtZSI6ICIxZGI3NTYzNmZmMDM0OTc1YjY3YTI2MTQ1ZGE1ZDU5MSIsICJuYW1lIjogIkFub255bW91cyBJb2Nhc3RlIiwgImRpc3BsYXlfbmFtZSI6ICJBbm9ueW1vdXMgSW9jYXN0ZSIsICJpbml0aWFscyI6ICJBSSIsICJjb2xvciI6IG51bGx9|d065ba13b5371a56db81c4e54accfc0a95f3fa5e2fcdce34d5e72893bd110eb9; _xsrf=2|54b4b995|2e358b642982c90ea9c5df9d6c129bf8|1738312886 - origin: http://localhost:8888 - referer: http://localhost:8888/notebooks/test-notebook-Notebook-Title-should-be-rendered-chromium/example.ipynb - x-xsrftoken: 2|54b4b995|2e358b642982c90ea9c5df9d6c129bf8|1738312886 - sec-ch-ua: "Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99" - sec-ch-ua-mobile: ?0 - sec-ch-ua-platform: "Linux" - content-length: 173 " while running route callback. Consider awaiting `await page.unrouteAll({ behavior: 'ignoreErrors' })` before the end of the test to ignore remaining routes in flight. at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/galata.ts:961:49

Process completed with exit code 1.

1) [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File>New ─────────────── Error: Screenshot comparison failed: Expected an image 177px by 144px, received 177px by 120px. 1659 pixels (ratio 0.07 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-new-chromium-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-New-chromium/opened-menu-file-new-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-New-chromium/opened-menu-file-new-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) [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File>New ─────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: Expected an image 177px by 144px, received 177px by 120px. 1659 pixels (ratio 0.07 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-new-chromium-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-New-chromium-retry1/opened-menu-file-new-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-New-chromium-retry1/opened-menu-file-new-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) [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item Settings ─────────────── Error: Screenshot comparison failed: Expected an image 281px by 333px, received 281px by 300px. 4442 pixels (ratio 0.05 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-settings-chromium-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-Settings-chromium/opened-menu-settings-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-Settings-chromium/opened-menu-settings-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) [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item Settings ─────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: Expected an image 281px by 333px, received 281px by 300px. 4442 pixels (ratio 0.05 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-settings-chromium-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-Settings-chromium-retry1/opened-menu-settings-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-Settings-chromium-retry1/opened-menu-settings-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

3) [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ─────────────────────────────────────────── Test timeout of 60000ms exceeded.

3) [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ─────────────────────────────────────────── Error: proxy.waitForEvent: Test timeout of 60000ms exceeded. =========================== logs =========================== waiting for event "popup" ============================================================ 18 | // Choose the kernel 19 | const [console] = await Promise.all([ > 20 | page.waitForEvent('popup'), | ^ 21 | page.click('text="Select"'), 22 | ]); 23 | await console.waitForLoadState(); at /home/runner/work/notebook/notebook/ui-tests/test/smoke.spec.ts:20:12

3) [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ─────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

3) [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ─────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: proxy.waitForEvent: Test timeout of 60000ms exceeded. =========================== logs =========================== waiting for event "popup" ============================================================ 18 | // Choose the kernel 19 | const [console] = await Promise.all([ > 20 | page.waitForEvent('popup'), | ^ 21 | page.click('text="Select"'), 22 | ]); 23 | await console.waitForLoadState(); at /home/runner/work/notebook/notebook/ui-tests/test/smoke.spec.ts:20:12

4) [chromium] › test/notebook.spec.ts:24:7 › Notebook › Title should be rendered ───────────────── Error: "apiRequestContext.fetch: Target page, context or browser has been closed Call log: - → POST http://localhost:8888/api/sessions?1738312666179 - user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/130.0.6723.31 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|10:1738312663|23:username-localhost-8888|196:eyJ1c2VybmFtZSI6ICI1Y2NhOWUwYmZmMDI0ZTFkYjI2NGU3Njk5YjRmODBiNSIsICJuYW1lIjogIkFub255bW91cyBIaW1hbGlhIiwgImRpc3BsYXlfbmFtZSI6ICJBbm9ueW1vdXMgSGltYWxpYSIsICJpbml0aWFscyI6ICJBSCIsICJjb2xvciI6IG51bGx9|154f98fc72b5498beaa186a03e96ab7ce40c48b8e141045285258d51fd5c2e46; _xsrf=2|2511972b|64c131523570dafbbe0636e9b8c0293b|1738312663 - origin: http://localhost:8888 - referer: http://localhost:8888/notebooks/test-notebook-Notebook-Title-should-be-rendered-chromium/example.ipynb - x-xsrftoken: 2|2511972b|64c131523570dafbbe0636e9b8c0293b|1738312663 - sec-ch-ua: "Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99" - sec-ch-ua-mobile: ?0 - sec-ch-ua-platform: "Linux" - content-length: 173 " while running route callback. Consider awaiting `await page.unrouteAll({ behavior: 'ignoreErrors' })` before the end of the test to ignore remaining routes in flight. at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/galata.ts:961:49

Process completed with exit code 1.

1) [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── Test timeout of 60000ms exceeded.

1) [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── Error: proxy.waitForEvent: Test timeout of 60000ms exceeded. =========================== logs =========================== waiting for event "popup" ============================================================ 18 | // Choose the kernel 19 | const [console] = await Promise.all([ > 20 | page.waitForEvent('popup'), | ^ 21 | page.click('text="Select"'), 22 | ]); 23 | await console.waitForLoadState(); at /home/runner/work/notebook/notebook/ui-tests/test/smoke.spec.ts:20:12

1) [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

1) [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: proxy.waitForEvent: Test timeout of 60000ms exceeded. =========================== logs =========================== waiting for event "popup" ============================================================ 18 | // Choose the kernel 19 | const [console] = await Promise.all([ > 20 | page.waitForEvent('popup'), | ^ 21 | page.click('text="Select"'), 22 | ]); 23 | await console.waitForLoadState(); at /home/runner/work/notebook/notebook/ui-tests/test/smoke.spec.ts:20:12

2) [firefox] › test/filebrowser.spec.ts:32:7 › File Browser › Select one file ──────────────────── Error: expect(locator).toBeVisible() Locator: getByRole('toolbar').getByText('Open') Expected: visible Received: hidden Call log: - expect.toBeVisible with timeout 5000ms - waiting for getByRole('toolbar').getByText('Open') 39 | 40 | ['Rename', 'Delete', 'Open', 'Download', 'Delete'].forEach(async (text) => { > 41 | expect(toolbar.getByText(text)).toBeVisible(); | ^ 42 | }); 43 | }); 44 | at forEach (/home/runner/work/notebook/notebook/ui-tests/test/filebrowser.spec.ts:41:39) at /home/runner/work/notebook/notebook/ui-tests/test/filebrowser.spec.ts:40:56

3) [firefox] › test/filebrowser.spec.ts:45:7 › File Browser › Select files and folders ─────────── Error: expect(locator).toBeHidden() Locator: getByRole('toolbar').getByText('Rename') Expected: hidden Received: visible Call log: - expect.toBeHidden with timeout 5000ms - waiting for getByRole('toolbar').getByText('Rename') 53 | const toolbar = page.getByRole('toolbar'); 54 | > 55 | expect(toolbar.getByText('Rename')).toBeHidden(); | ^ 56 | expect(toolbar.getByText('Open')).toBeHidden(); 57 | expect(toolbar.getByText('Delete')).toBeVisible(); 58 | }); at /home/runner/work/notebook/notebook/ui-tests/test/filebrowser.spec.ts:55:41

Process completed with exit code 1.

1) [firefox] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File>New ──────────────── Error: Screenshot comparison failed: Expected an image 177px by 144px, received 177px by 120px. 1666 pixels (ratio 0.07 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-new-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-New-firefox/opened-menu-file-new-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-New-firefox/opened-menu-file-new-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>New ──────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: Expected an image 177px by 144px, received 177px by 120px. 1666 pixels (ratio 0.07 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-new-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-New-firefox-retry1/opened-menu-file-new-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-File-New-firefox-retry1/opened-menu-file-new-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/menus.spec.ts:37:9 › Notebook Menus › Open menu item Settings ──────────────── Error: Screenshot comparison failed: Expected an image 281px by 333px, received 281px by 300px. 4469 pixels (ratio 0.05 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-settings-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-Settings-firefox/opened-menu-settings-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-Settings-firefox/opened-menu-settings-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/menus.spec.ts:37:9 › Notebook Menus › Open menu item Settings ──────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: Expected an image 281px by 333px, received 281px by 300px. 4469 pixels (ratio 0.05 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-settings-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-Settings-firefox-retry1/opened-menu-settings-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus-Open-menu-item-Settings-firefox-retry1/opened-menu-settings-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

3) [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── Test timeout of 60000ms exceeded.

3) [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── Error: proxy.waitForEvent: Test timeout of 60000ms exceeded. =========================== logs =========================== waiting for event "popup" ============================================================ 18 | // Choose the kernel 19 | const [console] = await Promise.all([ > 20 | page.waitForEvent('popup'), | ^ 21 | page.click('text="Select"'), 22 | ]); 23 | await console.waitForLoadState(); at /home/runner/work/notebook/notebook/ui-tests/test/smoke.spec.ts:20:12

3) [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

3) [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: proxy.waitForEvent: Test timeout of 60000ms exceeded. =========================== logs =========================== waiting for event "popup" ============================================================ 18 | // Choose the kernel 19 | const [console] = await Promise.all([ > 20 | page.waitForEvent('popup'), | ^ 21 | page.click('text="Select"'), 22 | ]); 23 | await console.waitForLoadState(); at /home/runner/work/notebook/notebook/ui-tests/test/smoke.spec.ts:20:12

4) [firefox] › test/filebrowser.spec.ts:32:7 › File Browser › Select one file ──────────────────── Error: expect(locator).toBeVisible() Locator: getByRole('toolbar').getByText('Download') Expected: visible Received: hidden Call log: - expect.toBeVisible with timeout 5000ms - waiting for getByRole('toolbar').getByText('Download') 39 | 40 | ['Rename', 'Delete', 'Open', 'Download', 'Delete'].forEach(async (text) => { > 41 | expect(toolbar.getByText(text)).toBeVisible(); | ^ 42 | }); 43 | }); 44 | at forEach (/home/runner/work/notebook/notebook/ui-tests/test/filebrowser.spec.ts:41:39) at /home/runner/work/notebook/notebook/ui-tests/test/filebrowser.spec.ts:40:56

Process completed with exit code 1.

1 failed [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── 1 flaky [chromium] › test/notebook.spec.ts:24:7 › Notebook › Title should be rendered ────────────────── 34 passed (3.5m)

3 failed [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File>New ──────────────── [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item Settings ──────────────── [chromium] › test/smoke.spec.ts:10:7 › Smoke › Tour ──────────────────────────────────────────── 1 flaky [chromium] › test/notebook.spec.ts:24:7 › Notebook › Title should be rendered ────────────────── 32 passed (3.7m)

1 failed [firefox] › test/smoke.spec.ts:10:7 › Smoke › Tour ───────────────────────────────────────────── 2 flaky [firefox] › test/filebrowser.spec.ts:32:7 › File Browser › Select one file ───────────────────── [firefox] › test/filebrowser.spec.ts:45:7 › File Browser › Select files and folders ──────────── 33 passed (3.7m)