vercel#42398 test(production): check link to iso route

test/production/app-dir-prefetch-non-iso-url/index.test.ts

@@ -3,7 +3,6 @@ import { NextInstance } from 'test/lib/next-modes/base'
 import { join } from 'path'
 import { BrowserInterface } from '../../lib/browsers/base'
 import webdriver from 'next-webdriver'
-import { waitFor } from 'next-test-utils'
 
 describe('app-dir-prefetch-non-iso-url', () => {
   let next: NextInstance
@@ -18,16 +17,31 @@ describe('app-dir-prefetch-non-iso-url', () => {
   })
   afterAll(() => next.destroy())
 
+  it('should go to iso url', async () => {
+    let browser: BrowserInterface
+
+    try {
+      browser = await webdriver(next.appPort, '/')
+      await browser.elementByCss('#to-iso').click()
+
+      const text = await browser.elementByCss('#page').text()
+      expect(text).toBe('/[slug]')
+    } finally {
+      if (browser) {
+        await browser.close()
+      }
+    }
+  })
+
   it('should go to non-iso url', async () => {
     let browser: BrowserInterface
 
     try {
       browser = await webdriver(next.appPort, '/')
       await browser.elementByCss('#to-non-iso').click()
 
-      await waitFor(3000)
-
-      expect(browser.elementByCss('#page')).toBe('/[slug]')
+      const text = await browser.elementByCss('#page').text()
+      expect(text).toBe('/[slug]')
     } finally {
       if (browser) {
         await browser.close()