2) src/tests/theia-notebook-editor.test.ts:231:9 › Theia Notebook Cell interaction › Check x/c/v works TypeError: Cannot read properties of undefined (reading 'lineElement') at ../../src/theia-monaco-editor.ts:62 60 | } 61 | linesWithXCoordinates.sort((a, b) => a.x.toString().localeCompare(b.x.toString())); > 62 | return linesWithXCoordinates[lineNumber - 1].lineElement; | ^ 63 | } 64 | 65 | async textContentOfLineContainingText(text: string): Promise<string | undefined> { at TheiaEmbeddedMonacoEditor.lineByLineNumber (/home/runner/work/theia/theia/examples/playwright/src/theia-monaco-editor.ts:62:54) at TheiaEmbeddedMonacoEditor.addEditorText (/home/runner/work/theia/theia/examples/playwright/src/theia-monaco-editor.ts:102:22) at TheiaNotebookCell.addEditorText (/home/runner/work/theia/theia/examples/playwright/src/theia-notebook-cell.ts:107:9) at /home/runner/work/theia/theia/examples/playwright/src/tests/theia-notebook-editor.test.ts:236:9

1) src/tests/theia-notebook-editor.test.ts:188:9 › Theia Notebook Cell interaction › Check execution count matches Error: expect(received).toBe(expected) // Object.is equality Expected: "3" Received: " " 193 | await cell.execute(); 194 | > 195 | expect(await cell.executionCount()).toBe('3'); | ^ 196 | }); 197 | 198 | test('Check arrow up and down works', async () => { at /home/runner/work/theia/theia/examples/playwright/src/tests/theia-notebook-editor.test.ts:195:45