test: improve flaky asyncUtilTimeout test

Author: olivierwilkinson

test-app/index.html

@@ -132,6 +132,10 @@ <h2>navigate</h2>
         createButton('Delayed Button Text')
         createButton('Delayed Button Text')
       }, 500)
+
+      setTimeout(function () {
+        createButton('Long Delayed Button Text')
+      }, 2000)
     </script>
   </body>
 </html>

test/async/configure.e2e.ts

@@ -14,13 +14,11 @@ describe('configure', () => {
   })
 
   it('supports setting asyncUtilTimeout', async () => {
-    configure({asyncUtilTimeout: 0})
+    configure({asyncUtilTimeout: 3000})
 
     const {findByText} = setupBrowser(browser)
 
-    await expect(() =>
-      findByText('Unique Delayed Button Text'),
-    ).rejects.toThrowError()
+    expect(await findByText('Long Delayed Button Text')).toBeDefined();
   })
 
   it('supports setting computedStyleSupportsPseudoElements', async () => {