new_contents: from django.test import TestCase, Client
  from rest_framework import status
  from rest_framework.authtoken.models import Token
  from nose.tools import assert_equals, assert_true
  from utils.decorators import initialize_permissions
  from utils.helpers import add_token_to_header
  from utils import factories
  import json
  
  
  class ProcedureTest(TestCase):
      def setUp(self):
          self.client = Client()
          self.token = Token.objects.get(user=factories.UserFactory())
          self.procedure_url = '/api/procedures/'
          self.data = {
              "title": "Example Title",
              "author": "An Author"
          }
  
      @initialize_permissions
      def test_created_procedure_has_correct_owner(self):
          user = factories.UserFactory()
  
          response = self.client.post(
              path=self.procedure_url,
              data=json.dumps(self.data),
              content_type='application/json',
              HTTP_AUTHORIZATION=add_token_to_header(user, self.token)
          )
  
          assert_equals(response.status_code, status.HTTP_200_OK)
          body = json.loads(response.content)
  
          assert_true('owner' in body)
          assert_equals(body['owner'], user.id)
  
subject: Add test for ensuring procedures have the correct owner