increase delay in test

Author: lsbardel

tests/app.py

@@ -269,11 +269,11 @@ async def test_scrape(self):
 
  async def test_delay(self):
  task = await self.tq.queue_task('scrape',
- delay=2,
+ delay=5,
  url='https://www.bbc.co.uk/')
  self.assertEqual(task.status_string, 'SUCCESS')
- self.assertEqual(task.delay, 2)
- self.assertTrue(task.time_started - task.time_queued > 2)
+ self.assertEqual(task.delay, 5)
+ self.assertTrue(task.time_started - task.time_queued > 5)
  self.assertTrue(task.result)
 
  async def test_thread_io(self):