def test_delete_instance(self, request):
resp = Mock()
resp.content = ""
resp.status_code = 204
request.return_value = resp
uri = "{0}/Workers/{1}".format(BASE_URI, WORKER_SID)
list_resource = Workers(BASE_URI, AUTH, TIMEOUT)
worker = Worker(list_resource, WORKER_SID)
worker.delete()
request.assert_called_with("DELETE", uri, auth=AUTH,
timeout=TIMEOUT, use_json_extension=False)
