私は自分のイベント関連のアプリケーションに対してこのようなことをしますが、あなたはあなた自身のユースケースに取り組むのに十分以上のコードを持っているべきです
import tempfile, csv, os
class UploadPaperTest(TestCase):
    def generate_file(self):
        try:
            myfile = open('test.csv', 'wb')
            wr = csv.writer(myfile)
            wr.writerow(('Paper ID','Paper Title', 'Authors'))
            wr.writerow(('1','Title1', 'Author1'))
            wr.writerow(('2','Title2', 'Author2'))
            wr.writerow(('3','Title3', 'Author3'))
        finally:
            myfile.close()
        return myfile
    def setUp(self):
        self.user = create_fuser()
        self.profile = ProfileFactory(user=self.user)
        self.event = EventFactory()
        self.client = Client()
        self.module = ModuleFactory()
        self.event_module = EventModule.objects.get_or_create(event=self.event,
                module=self.module)[0]
        add_to_admin(self.event, self.user)
    def test_paper_upload(self):
        response = self.client.login(username=self.user.email, password='foz')
        self.assertTrue(response)
        myfile = self.generate_file()
        file_path = myfile.name
        f = open(file_path, "r")
        url = reverse('registration_upload_papers', args=[self.event.slug])
        # post wrong data type
        post_data = {'uploaded_file': i}
        response = self.client.post(url, post_data)
        self.assertContains(response, 'File type is not supported.')
        post_data['uploaded_file'] = f
        response = self.client.post(url, post_data)
        import_file = SubmissionImportFile.objects.all()[0]
        self.assertEqual(SubmissionImportFile.objects.all().count(), 1)
        #self.assertEqual(import_file.uploaded_file.name, 'files/registration/{0}'.format(file_path))
        os.remove(myfile.name)
        file_path = import_file.uploaded_file.path
        os.remove(file_path)