def METHOD_NAME(self):
    """GET is allowed"""
    # get object
    tag_api_1 = Tag.objects.get(tag_name='tag_api_1')
    # login testuser
    self.client.login(username='testuser_tag_api', password='2SxcYh8yo3rGs4PBqhg9')
    # get response
    response = self.client.get('/api/tag/' + str(tag_api_1.tag_id) + '/')
    # compare
    self.assertEqual(response.status_code, 200)