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我有一個非常簡單的測試如下:IndexError同時使查詢在一個TestCase
import models
from django.test import TestCase
MyViewTest(TestCase):
def setUp(self):
self.trip = models.Trip.objects.order_by('?')[0]
def test_something(self):
# Blah Blah
每當我運行測試,它拋出下面提到的錯誤:
Traceback (most recent call last):
File "/home/amyth/Projects/test/trips/tests.py", line 8, in setUp
self.trip = models.Trip.objects.order_by('?')[0]
File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py", line 207, in __getitem__
return list(qs)[0]
IndexError: list index out of range
我也試圖改變查詢到models.Trip.objects.all()[0]
,它仍然會拋出相同的錯誤。奇怪的是,如果我在其工作的shell中使用上述任何查詢。那麼如何在測試中不工作?