Increase timeout for opening new notebook editors in testing (#2938)

Author: AndreasArvidsson

packages/cursorless-vscode-e2e/src/suite/crossCellsSetSelection.vscode.test.ts

@@ -1,3 +1,4 @@
+import { sleep } from "@cursorless/common";
 import {
   getCursorlessApi,
   openNewNotebookEditor,
@@ -19,6 +20,8 @@ async function runTest() {
 
   await openNewNotebookEditor(['"hello"', '"world"']);
 
+  await sleep(200);
+
   await hatTokenMap.allocateHats();
 
   await runCursorlessCommand({

packages/vscode-common/src/testUtil/openNewEditor.ts

@@ -103,14 +103,13 @@ export async function openNewNotebookEditor(
   return document;
 }
 
-function waitForEditorToOpen() {
+function waitForEditorToOpen(): Promise<void> {
   return new Promise<void>((resolve, reject) => {
     let count = 0;
     const interval = setInterval(() => {
       if (vscode.window.activeTextEditor != null) {
         clearInterval(interval);
-        // Give it a moment to settle
-        setTimeout(resolve, 100);
+        resolve();
       } else {
         count++;
         if (count === 20) {