Add slight delay to test

For microsoft#101922

I can't repo this locally but suspect it may be timing related

extensions/typescript-language-features/src/test/onEnter.test.ts

@@ -6,7 +6,7 @@
 import * as assert from 'assert';
 import 'mocha';
 import * as vscode from 'vscode';
-import { CURSOR, withRandomFileEditor, joinLines } from './testUtils';
+import { CURSOR, withRandomFileEditor, wait, joinLines } from './testUtils';
 
 const onDocumentChange = (doc: vscode.TextDocument): Promise<vscode.TextDocument> => {
 	return new Promise<vscode.TextDocument>(resolve => {
@@ -42,22 +42,13 @@ suite('OnEnter', () => {
 	test('should indent within empty object literal', () => {
 		return withRandomFileEditor(`({${CURSOR}})`, 'js', async (_editor, document) => {
 			await type(document, '\nx');
+			await wait(500);
+
 			assert.strictEqual(
 				document.getText(),
 				joinLines(`({`,
 					`    x`,
 					`})`));
 		});
 	});
-
-	test('should indent after simple jsx tag with attributes', () => {
-		return withRandomFileEditor(`const a = <div onclick={bla}>${CURSOR}`, 'jsx', async (_editor, document) => {
-			await type(document, '\nx');
-			assert.strictEqual(
-				document.getText(),
-				joinLines(
-					`const a = <div onclick={bla}>`,
-					`    x`));
-		});
-	});
 });