1) [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Test timeout of 60000ms exceeded.

1) [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

1) [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

1) [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

2) [chromium] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ──────── Test timeout of 60000ms exceeded.

2) [chromium] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ──────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

2) [chromium] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ──────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

2) [chromium] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ──────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

3) [chromium] › test/notebook.spec.ts:135:7 › Notebook › Open notebook tools right panel ───────── Test timeout of 60000ms exceeded.

3) [chromium] › test/notebook.spec.ts:135:7 › Notebook › Open notebook tools right panel ───────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

1) [chromium] › test/general.spec.ts:13:7 › General › The notebook should render ───────────────── Error: Screenshot comparison failed: 2227 pixels (ratio 0.01 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/general.spec.ts-snapshots/notebook-chromium-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-general-General-The-notebook-should-render-chromium/notebook-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-general-General-The-notebook-should-render-chromium/notebook-diff.png 53 | } 54 | > 55 | expect(await page.screenshot()).toMatchSnapshot('notebook.png'); | ^ 56 | }); 57 | }); 58 | at /home/runner/work/notebook/notebook/ui-tests/test/general.spec.ts:55:37

1) [chromium] › test/general.spec.ts:13:7 › General › The notebook should render ───────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: 2227 pixels (ratio 0.01 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/general.spec.ts-snapshots/notebook-chromium-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-general-General-The-notebook-should-render-chromium-retry1/notebook-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-general-General-The-notebook-should-render-chromium-retry1/notebook-diff.png 53 | } 54 | > 55 | expect(await page.screenshot()).toMatchSnapshot('notebook.png'); | ^ 56 | }); 57 | }); 58 | at /home/runner/work/notebook/notebook/ui-tests/test/general.spec.ts:55:37

2) [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Test timeout of 60000ms exceeded.

2) [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

2) [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

2) [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

3) [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 145px. 723 pixels (ratio 0.03 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

3) [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 145px. 723 pixels (ratio 0.03 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

4) [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File>Save and Export Notebook As Error: Screenshot comparison failed: Expected an image 199px by 264px, received 199px by 265px. 1342 pixels (ratio 0.03 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-save-and-export-notebook-as-chromium-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus--9d5f4-Save-and-Export-Notebook-As-chromium/opened-menu-file-save-and-export-notebook-as-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus--9d5f4-Save-and-Export-Notebook-As-chromium/opened-menu-file-save-and-export-notebook-as-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

4) [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File>Save and Export Notebook As Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: Expected an image 199px by 264px, received 199px by 265px. 1342 pixels (ratio 0.03 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-save-and-export-notebook-as-chromium-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus--9d5f4-Save-and-Export-Notebook-As-chromium-retry1/opened-menu-file-save-and-export-notebook-as-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus--9d5f4-Save-and-Export-Notebook-As-chromium-retry1/opened-menu-file-save-and-export-notebook-as-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/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Test timeout of 60000ms exceeded.

1) [firefox] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

1) [firefox] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

1) [firefox] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

2) [firefox] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ───────── Test timeout of 60000ms exceeded.

2) [firefox] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ───────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

2) [firefox] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ───────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

2) [firefox] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ───────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

3) [firefox] › test/notebook.spec.ts:135:7 › Notebook › Open notebook tools right panel ────────── Test timeout of 60000ms exceeded.

3) [firefox] › test/notebook.spec.ts:135:7 › Notebook › Open notebook tools right panel ────────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

1) [firefox] › test/general.spec.ts:13:7 › General › The notebook should render ────────────────── Error: Screenshot comparison failed: 2393 pixels (ratio 0.01 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/general.spec.ts-snapshots/notebook-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-general-General-The-notebook-should-render-firefox/notebook-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-general-General-The-notebook-should-render-firefox/notebook-diff.png 53 | } 54 | > 55 | expect(await page.screenshot()).toMatchSnapshot('notebook.png'); | ^ 56 | }); 57 | }); 58 | at /home/runner/work/notebook/notebook/ui-tests/test/general.spec.ts:55:37

1) [firefox] › test/general.spec.ts:13:7 › General › The notebook should render ────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: 2397 pixels (ratio 0.01 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/general.spec.ts-snapshots/notebook-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-general-General-The-notebook-should-render-firefox-retry1/notebook-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-general-General-The-notebook-should-render-firefox-retry1/notebook-diff.png 53 | } 54 | > 55 | expect(await page.screenshot()).toMatchSnapshot('notebook.png'); | ^ 56 | }); 57 | }); 58 | at /home/runner/work/notebook/notebook/ui-tests/test/general.spec.ts:55:37

2) [firefox] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Test timeout of 60000ms exceeded.

2) [firefox] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Error: locator.count: Test timeout of 60000ms exceeded. at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

2) [firefox] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

2) [firefox] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: locator.count: Target page, context or browser has been closed at /home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/helpers/menu.ts:243:47 at Timeout.check (/home/runner/work/notebook/notebook/ui-tests/node_modules/@jupyterlab/galata/src/utils.ts:183:33)

3) [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 145px. 940 pixels (ratio 0.04 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

3) [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 145px. 940 pixels (ratio 0.04 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

4) [firefox] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File>Save and Export Notebook As Error: Screenshot comparison failed: Expected an image 199px by 264px, received 199px by 265px. 1347 pixels (ratio 0.03 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-save-and-export-notebook-as-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus--9d5f4-Save-and-Export-Notebook-As-firefox/opened-menu-file-save-and-export-notebook-as-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus--9d5f4-Save-and-Export-Notebook-As-firefox/opened-menu-file-save-and-export-notebook-as-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

4) [firefox] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item File>Save and Export Notebook As Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Screenshot comparison failed: Expected an image 199px by 264px, received 199px by 265px. 1347 pixels (ratio 0.03 of all image pixels) are different. Expected: /home/runner/work/notebook/notebook/ui-tests/test/menus.spec.ts-snapshots/opened-menu-file-save-and-export-notebook-as-firefox-linux.png Received: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus--9d5f4-Save-and-Export-Notebook-As-firefox-retry1/opened-menu-file-save-and-export-notebook-as-actual.png Diff: /home/runner/work/notebook/notebook/ui-tests/test-results/test-menus-Notebook-Menus--9d5f4-Save-and-Export-Notebook-As-firefox-retry1/opened-menu-file-save-and-export-notebook-as-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 failed [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area [chromium] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ───────── [chromium] › test/notebook.spec.ts:135:7 › Notebook › Open notebook tools right panel ────────── 32 passed (5.5m)

8 failed [chromium] › test/general.spec.ts:13:7 › General › The notebook should render ────────────────── [chromium] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area [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 File>Save and Export Notebook As [chromium] › test/menus.spec.ts:37:9 › Notebook Menus › Open menu item Settings>Theme ────────── [chromium] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ───────── [chromium] › test/notebook.spec.ts:135:7 › Notebook › Open notebook tools right panel ────────── [chromium] › test/settings.spec.ts:23:7 › Settings › Should be persisted after reloading the page 2 flaky [chromium] › test/mobile.spec.ts:30:7 › Mobile › The layout should be more compact on the file browser page [chromium] › test/notebook.spec.ts:24:7 › Notebook › Title should be rendered ────────────────── 25 passed (6.4m)

3 failed [firefox] › test/layout.spec.ts:24:7 › Layout Customization › The Debugger panel should respect the settings and open in the left area [firefox] › test/notebook.spec.ts:103:7 › Notebook › Open table of content left panel ────────── [firefox] › test/notebook.spec.ts:135:7 › Notebook › Open notebook tools right panel ─────────── 3 flaky [firefox] › test/filebrowser.spec.ts:20:7 › File Browser › Select one folder ─────────────────── [firefox] › test/filebrowser.spec.ts:31:7 › File Browser › Select one file ───────────────────── [firefox] › test/filebrowser.spec.ts:43:7 › File Browser › Select files and folders ──────────── 29 passed (6.2m)