import json
import sure  # noqa # pylint: disable=unused-import

import moto.server as server
from moto import mock_budgets


@mock_budgets
def test_budgets_describe_budgets():
    backend = server.create_backend_app("budgets")
    test_client = backend.test_client()

    headers = {"X-Amz-Target": "AWSBudgetServiceGateway.DescribeBudgets"}
    resp = test_client.post("/", headers=headers, json={})
    resp.status_code.should.equal(200)
    json.loads(resp.data).should.equal({"Budgets": [], "nextToken": None})