def METHOD_NAME(self):
    """DELETE is forbidden"""
    # get object
    artifacttype_api_1 = Artifacttype.objects.get(
        artifacttype_name='artifacttype_api_1'
    )
    # login testuser
    self.client.login(
        username='testuser_artifacttype_api', password='bYicpcLzwAvz66D1FbhF'
    )
    # get response
    response = self.client.delete(
        '/api/artifacttype/' + str(artifacttype_api_1.artifacttype_id) + '/'
    )
    # compare
    self.assertEqual(response.status_code, 405)