def test_delete_account_avatar(self): image_obj = StringIO() image = Image.new( "RGBA", size=( 1, 1, ), ) image.save(image_obj, 'JPEG') image_obj.seek(0) image_file = File(image_obj, name='test_ifle') user = UserFactory() self.client.force_login(user) user.avatar = image_file user.save() url = reverse('api_accounts:current_user_detail') response = self.client.put(url, {'avatar': ''}, format='multipart') self.assertEqual(response.status_code, 200) updated_user = User.objects.get(pk=user.pk) self.assertTrue(bool(updated_user.avatar) is False)