1import dateutil
    2import pytest
    3 
    4 
    5
    6@pytest.mark.now('2019-12-31T11:22:33Z')
    7async def test_now(service_client, mocked_time):
    8    response = await service_client.get('/now')
    9    assert response.status == 200
   10    assert response.json() == {'now': '2019-12-31T11:22:33+00:00'}
   11 
   12    
   13    mocked_time.sleep(671)
   14    await service_client.update_server_state()
   15 
   16    response = await service_client.get('/now')
   17    assert response.status == 200
   18    assert response.json() == {'now': '2019-12-31T11:33:44+00:00'}
   19    
   20 
   21 
   22@pytest.mark.now('2019-12-31T10:00:00+0545')
   23async def test_now_timezone_custom(service_client, mocked_time):
   24    response = await service_client.get('/now')
   25    assert response.status == 200
   26    assert response.json() == {'now': '2019-12-31T04:15:00+00:00'}
   27 
   28    mocked_time.set(dateutil.parser.parse('2019-12-31T10:00:00+0400'))
   29 
   30    response = await service_client.get('/now')
   31    assert response.status == 200
   32    assert response.json() == {'now': '2019-12-31T06:00:00+00:00'}