Attempt to fix flaky tests

Author: cezaraugusto

examples/new/template.spec.ts

@@ -16,8 +16,11 @@ test('should exist an element with the welcome message text', async ({
   page
 }) => {
   await page.goto('chrome://newtab/')
-  const h1 = page.locator('h1')
-  test.expect(h1).toContainText('Welcome to your')
+
+  const h1 = await page.waitForSelector('h1', {state: 'visible', timeout: 5000})
+
+  const textContent = await h1.textContent()
+  test.expect(textContent).toMatch(/Welcome to your/i)
 })
 
 test('should exist a default color value', async ({page}) => {