1) [documentation] › test/documentation/debugger.test.ts:126:7 › Debugger › Breakpoints on exception Error: Screenshot comparison failed: 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-raised-exception-documentation-linux.png Received: /home/runner/work/jupyterlab/jupyterlab/core/galata/test-results/test-documentation-debugge-b2db7-er-Breakpoints-on-exception-documentation/debugger-stop-on-raised-exception-actual.png Diff: /home/runner/work/jupyterlab/jupyterlab/core/galata/test-results/test-documentation-debugge-b2db7-er-Breakpoints-on-exception-documentation/debugger-stop-on-raised-exception-diff.png 187 | clip: { y: 110, x: 300, width: 300, height: 80 } 188 | }) > 189 | ).toMatchSnapshot('debugger_stop_on_raised_exception.png'); | ^ 190 | await page.click('jp-button[title^=Continue]'); 191 | await page.click('jp-button[title^=Continue]'); 192 | }); at /home/runner/work/jupyterlab/jupyterlab/core/galata/test/documentation/debugger.test.ts:189:7

1) [documentation] › test/documentation/debugger.test.ts:126:7 › Debugger › Breakpoints on exception Error: page.waitForTimeout: Test ended. at src/helpers/notebook.ts:456 454 | let done = false; 455 | do { > 456 | await this.page.waitForTimeout(20); | ^ 457 | done = await this.page.evaluate(cellIdx => { 458 | return window.galata.haveBeenExecuted(cellIdx); 459 | }, cellIndex); at NotebookHelper.waitForRun (/home/runner/work/jupyterlab/jupyterlab/core/galata/src/helpers/notebook.ts:456:23) at NotebookHelper.runCell (/home/runner/work/jupyterlab/jupyterlab/core/galata/src/helpers/notebook.ts:1411:5)

2) [documentation] › test/documentation/general.test.ts:115:7 › General › Right Sidebar ────────── Error: Screenshot comparison failed: 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 144 | clip: { y: 32, x: 997, width: 283, height: 400 } 145 | }) > 146 | ).toMatchSnapshot('interface_right_common.png'); | ^ 147 | 148 | // Expect the 'Raw NbConvert Format' field to be displayed only on raw cells 149 | await expect( at /home/runner/work/jupyterlab/jupyterlab/core/galata/test/documentation/general.test.ts:146:7

1) [jupyterlab] › test/jupyterlab/debugger.test.ts:72:7 › Debugger Tests › Rich variables inspector Test timeout of 60000ms exceeded.

1) [jupyterlab] › test/jupyterlab/debugger.test.ts:72:7 › Debugger Tests › Rich variables inspector Error: locator.click: Test timeout of 60000ms exceeded. Call log: - waiting for locator('.jp-DebuggerVariables :text("local_img")') at src/helpers/debuggerpanel.ts:112 110 | await this.page 111 | .locator(`.jp-DebuggerVariables :text("${name}")`) > 112 | .click({ button: 'right' }); | ^ 113 | await this.page 114 | .locator('.lm-Menu-itemLabel:text("Render Variable")') 115 | .click(); at DebuggerHelper.renderVariable (/home/runner/work/jupyterlab/jupyterlab/galata/src/helpers/debuggerpanel.ts:112:8) at /home/runner/work/jupyterlab/jupyterlab/galata/test/jupyterlab/debugger.test.ts:116:25

2) [jupyterlab] › test/jupyterlab/debugger.test.ts:125:7 › Debugger Tests › Start debug session (Script) Test timeout of 60000ms exceeded.

2) [jupyterlab] › test/jupyterlab/debugger.test.ts:125:7 › Debugger Tests › Start debug session (Script) Error: locator.getAttribute: Target page, context or browser has been closed at src/helpers/activity.ts:158 156 | locator = this.page.getByRole('main').getByRole('tabpanel', { name }); 157 | } else { > 158 | const id = await this.getTabLocator().getAttribute('data-id'); | ^ 159 | if (!id) { 160 | return null; 161 | } at ActivityHelper.getPanelLocator (/home/runner/work/jupyterlab/jupyterlab/galata/src/helpers/activity.ts:158:45) at NotebookHelper.getToolbarLocator (/home/runner/work/jupyterlab/jupyterlab/galata/src/helpers/notebook.ts:150:28) at DebuggerHelper.isOn (/home/runner/work/jupyterlab/jupyterlab/galata/src/helpers/debuggerpanel.ts:27:41) at fn (/home/runner/work/jupyterlab/jupyterlab/galata/src/helpers/debuggerpanel.ts:55:51) at Timeout.check (/home/runner/work/jupyterlab/jupyterlab/galata/src/utils.ts:183:33)

3) [jupyterlab] › test/jupyterlab/notebook-markdown.test.ts:86:7 › Notebook Markdown › Render a MermaidJS flowchart Test timeout of 60000ms exceeded.

3) [jupyterlab] › test/jupyterlab/notebook-markdown.test.ts:86:7 › Notebook Markdown › Render a MermaidJS flowchart Error: locator.screenshot: Test timeout of 60000ms exceeded. Call log: - waiting for getByRole('main').locator('[role="tabpanel"][id="id-c0ba071c-e3df-4b0b-b4b5-dd31fe58ce89"]').locator('.jp-NotebookPanel-notebook').first().locator('.jp-Cell[data-windowed-list-index="3"]') 87 | const imageName = 'render-mermaid-flowchart.png'; 88 | const cell = await page.notebook.getCellLocator(3); > 89 | expect(await cell!.screenshot()).toMatchSnapshot(imageName); | ^ 90 | }); 91 | 92 | test('Render a MermaidJS error', async ({ page, tmpPath }) => { at /home/runner/work/jupyterlab/jupyterlab/galata/test/jupyterlab/notebook-markdown.test.ts:89:24

4) [jupyterlab] › test/jupyterlab/notebook-scroll-no-windowing.test.ts:282:7 › Notebook scroll over long outputs (no windowing) › should scroll smoothly without snapping to headings TimeoutError: locator.waitFor: Timeout 100ms exceeded. Call log: - waiting for locator('.jp-Cell .jp-RenderedMarkdown:has-text("Before")') to be visible 287 | ); 288 | // Wait until Markdown cells are rendered > 289 | await renderedMarkdownLocator.waitFor({ timeout: 100 }); | ^ 290 | // Un-render the "before" markdown cell 291 | await renderedMarkdownLocator.dblclick(); 292 | // Make the first cell active at /home/runner/work/jupyterlab/jupyterlab/galata/test/jupyterlab/notebook-scroll-no-windowing.test.ts:289:35

5) [jupyterlab] › test/jupyterlab/windowed-notebook.test.ts:84:5 › should not update height when hiding Error: expect(received).toEqual(expected) // deep equality Expected: 2005 Received: 3730 104 | const innerHeight = await getInnerHeight(notebook!); 105 | > 106 | expect(innerHeight).toEqual(initialHeight); | ^ 107 | }); 108 | 109 | test('should hide first inactive code cell when scrolling down', async ({ at /home/runner/work/jupyterlab/jupyterlab/galata/test/jupyterlab/windowed-notebook.test.ts:106:23

2 flaky [documentation] › test/documentation/debugger.test.ts:126:7 › Debugger › Breakpoints on exception [documentation] › test/documentation/general.test.ts:115:7 › General › Right Sidebar ─────────── 61 passed (4.6m)