3) [documentation] › test/documentation/workspaces.test.ts:38:7 › Workspaces sidebar › Workspaces context menu Error: locator.waitFor: Test timeout of 90000ms exceeded. Call log: - waiting for getByRole('treeitem', { name: 'analysis-space' }) to be visible 41 | `.jp-DirListing-item span:has-text("${testWorkspace}")` 42 | ); > 43 | await page.getByRole('treeitem', { name: workspaceName }).waitFor(); | ^ 44 | 45 | await galata.Mock.mockRunners(page, new Map(), 'sessions'); 46 | at /home/runner/work/jupyterlab/jupyterlab/core/galata/test/documentation/workspaces.test.ts:43:63

3) [documentation] › test/documentation/workspaces.test.ts:38:7 › Workspaces sidebar › Workspaces context menu Test timeout of 90000ms exceeded.

2) [documentation] › test/documentation/general.test.ts:116:7 › General › Right Sidebar ────────── Error: expect(Buffer).toMatchSnapshot(expected) 21 pixels (ratio 0.01 of all image pixels) are different. Expected: /home/runner/work/jupyterlab/jupyterlab/core/galata/test/documentation/general.test.ts-snapshots/interface-right-common-documentation-linux.png Received: /home/runner/work/jupyterlab/jupyterlab/core/galata/test-results/test-documentation-general-General-Right-Sidebar-documentation/interface-right-common-actual.png Diff: /home/runner/work/jupyterlab/jupyterlab/core/galata/test-results/test-documentation-general-General-Right-Sidebar-documentation/interface-right-common-diff.png 145 | clip: { y: 32, x: 997, width: 283, height: 400 } 146 | }) > 147 | ).toMatchSnapshot('interface_right_common.png'); | ^ 148 | 149 | // Expect the 'Raw NbConvert Format' field to be displayed only on raw cells 150 | await expect( at /home/runner/work/jupyterlab/jupyterlab/core/galata/test/documentation/general.test.ts:147:7

1) [documentation] › test/documentation/debugger.test.ts:100:7 › Debugger › Stop on breakpoint ─── Error: expect(Buffer).toMatchSnapshot(expected) 366 pixels (ratio 0.02 of all image pixels) are different. Expected: /home/runner/work/jupyterlab/jupyterlab/core/galata/test/documentation/debugger.test.ts-snapshots/debugger-stop-on-breakpoint-documentation-linux.png Received: /home/runner/work/jupyterlab/jupyterlab/core/galata/test-results/test-documentation-debugger-Debugger-Stop-on-breakpoint-documentation/debugger-stop-on-breakpoint-actual.png Diff: /home/runner/work/jupyterlab/jupyterlab/core/galata/test-results/test-documentation-debugger-Debugger-Stop-on-breakpoint-documentation/debugger-stop-on-breakpoint-diff.png 119 | clip: { y: 100, x: 300, width: 300, height: 80 } 120 | }) > 121 | ).toMatchSnapshot('debugger_stop_on_breakpoint.png'); | ^ 122 | 123 | await page.click('jp-button[title^=Continue]'); 124 | }); at /home/runner/work/jupyterlab/jupyterlab/core/galata/test/documentation/debugger.test.ts:121:7

6) [jupyterlab] › test/jupyterlab/windowed-notebook.test.ts:392:5 › should display cells below on scrolling after inserting a cell on top Test timeout of 60000ms exceeded.

5) [jupyterlab] › test/jupyterlab/notebook-toolbar.test.ts:223:7 › Reactive toolbar › Items in popup toolbar should have the same order Error: locator.click: Test timeout of 60000ms exceeded. Call log: - waiting for locator('.jp-NotebookPanel-toolbar').locator('.jp-Toolbar-responsive-opener') - locator resolved to <div data-no-focus-on-click="true" data-jp-item-name="toolbar-popup-opener" class="lm-Widget jp-ToolbarButton jp-Toolbar-responsive-opener jp-Toolbar-item lm-mod-hidden">…</div> - attempting click action 2 × waiting for element to be visible, enabled and stable - element is not visible - retrying click action - waiting 20ms 2 × waiting for element to be visible, enabled and stable - element is not visible - retrying click action - waiting 100ms 107 × waiting for element to be visible, enabled and stable - element is not visible - retrying click action - waiting 500ms 228 | await page.sidebar.setWidth(520); 229 | > 230 | await toolbar.locator('.jp-Toolbar-responsive-opener').click(); | ^ 231 | 232 | // A 'visible' selector is added because there is another response popup element 233 | // when running in playwright (don't know where it come from, it is an empty at /home/runner/work/jupyterlab/jupyterlab/galata/test/jupyterlab/notebook-toolbar.test.ts:230:60

5) [jupyterlab] › test/jupyterlab/notebook-toolbar.test.ts:223:7 › Reactive toolbar › Items in popup toolbar should have the same order Test timeout of 60000ms exceeded.

4) [jupyterlab] › test/jupyterlab/notebook-scroll-no-windowing.test.ts:181:7 › Notebook scroll on execution (no windowing) › should scroll when advancing if top is only marginally visible Error: Timed out 5000ms waiting for expect(locator).toBeInViewport() Locator: getByRole('main').locator('[role="tabpanel"][id="id-8c6e3e13-e37a-4e14-a727-e471149bf5cd"]').locator('.jp-NotebookPanel-notebook').first().locator('.jp-Cell[data-windowed-list-index="2"]') Expected: in viewport Received: viewport ratio 0.009747706353664398 Call log: - expect.toBeInViewport with timeout 5000ms - waiting for getByRole('main').locator('[role="tabpanel"][id="id-8c6e3e13-e37a-4e14-a727-e471149bf5cd"]').locator('.jp-NotebookPanel-notebook').first().locator('.jp-Cell[data-windowed-list-index="2"]') 9 × locator resolved to <div tabindex="0" data-windowed-list-index="2" aria-label="Code Cell Content with Output" class="lm-Widget jp-Cell jp-CodeCell jp-Notebook-cell jp-mod-active jp-mod-selected">…</div> - unexpected value "viewport ratio 0.009747706353664398" 201 | 202 | // After running the second cell, the third cell should be revealed, in at least 10% > 203 | await expect(thirdCell!).toBeInViewport({ ratio: 0.1 }); | ^ 204 | 205 | // The third cell should now occupy about half of the notebook viewport 206 | expect(await notebookViewportRatio(notebook!, thirdCell!)).toBeGreaterThan( at /home/runner/work/jupyterlab/jupyterlab/galata/test/jupyterlab/notebook-scroll-no-windowing.test.ts:203:30

3) [jupyterlab] › test/jupyterlab/notebook-run.test.ts:66:7 › Notebook Run › Check cell output 1 ─ Error: apiResponse.json: Response has been disposed at src/galata.ts:971 969 | break; 970 | } > 971 | const data = await response.json(); | ^ 972 | const id = type === 'terminals' ? data.name : data.id; 973 | runners.set(id, data); 974 | // Update kernels at /home/runner/work/jupyterlab/jupyterlab/galata/src/galata.ts:971:41

2) [jupyterlab] › test/jupyterlab/inline-completer.test.ts:278:9 › Inline Completer › Ghost text › Empty space is retained to avoid jitter Error: locator.evaluate: Test timeout of 60000ms exceeded. at src/helpers/notebook.ts:1269 1267 | // Wait until the CodeMirror highlighting is stable 1268 | // over 10 consecutive animation frames. > 1269 | await cell.evaluate((cell: HTMLElement) => { | ^ 1270 | let _resolve: () => void; 1271 | const promise = new Promise<void>(resolve => { 1272 | _resolve = resolve; at NotebookHelper.setCell (/home/runner/work/jupyterlab/jupyterlab/galata/src/helpers/notebook.ts:1269:18) at /home/runner/work/jupyterlab/jupyterlab/galata/test/jupyterlab/inline-completer.test.ts:25:5

2) [jupyterlab] › test/jupyterlab/inline-completer.test.ts:278:9 › Inline Completer › Ghost text › Empty space is retained to avoid jitter Test timeout of 60000ms exceeded while running "beforeEach" hook. 21 | 22 | test.describe('Inline Completer', () => { > 23 | test.beforeEach(async ({ page }) => { | ^ 24 | await page.notebook.createNew(fileName); 25 | await page.notebook.setCell(0, 'code', 'suggestion_1 = 1'); 26 | await page.notebook.addCell( at /home/runner/work/jupyterlab/jupyterlab/galata/test/jupyterlab/inline-completer.test.ts:23:8

1) [jupyterlab] › test/jupyterlab/completer.test.ts:58:9 › Completer › Notebook › Show documentation panel Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: locator.isChecked: Target page, context or browser has been closed at src/utils.ts:311 309 | export function isInSimpleMode(page: Page): Promise<boolean> { 310 | const toggle = page.getByRole('switch', { name: 'Simple' }); > 311 | return toggle.isChecked(); | ^ 312 | } 313 | at Object.isInSimpleMode (/home/runner/work/jupyterlab/jupyterlab/galata/src/utils.ts:311:17) at ActivityHelper.isTabActive (/home/runner/work/jupyterlab/jupyterlab/galata/src/helpers/activity.ts:46:21) at fn (/home/runner/work/jupyterlab/jupyterlab/galata/src/fixtures.ts:354:33) at Timeout.check (/home/runner/work/jupyterlab/jupyterlab/galata/src/utils.ts:183:33)

1) [jupyterlab] › test/jupyterlab/completer.test.ts:58:9 › Completer › Notebook › Show documentation panel Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Test timeout of 60000ms exceeded.

1) [jupyterlab] › test/jupyterlab/completer.test.ts:58:9 › Completer › Notebook › Show documentation panel Error: page.evaluate: Execution context was destroyed, most likely because of a navigation. at src/jupyterlabpage.ts:717 715 | protected waitForAppStarted = async (): Promise<void> => { 716 | return this.waitForCondition(() => > 717 | this.page.evaluate(async () => { | ^ 718 | if (typeof window.jupyterapp === 'object') { 719 | // Wait for plugins to be loaded 720 | await window.jupyterapp.started; at fn (/home/runner/work/jupyterlab/jupyterlab/galata/src/jupyterlabpage.ts:717:17) at Timeout.check (/home/runner/work/jupyterlab/jupyterlab/galata/src/utils.ts:183:33)

3 flaky [documentation] › test/documentation/debugger.test.ts:100:7 › Debugger › Stop on breakpoint ──── [documentation] › test/documentation/general.test.ts:116:7 › General › Right Sidebar ─────────── [documentation] › test/documentation/workspaces.test.ts:38:7 › Workspaces sidebar › Workspaces context menu 60 passed (5.3m)