superset-frontend/packages/superset-ui-core/test/connection/callApi/rejectAfterTimeout.test.ts

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import rejectAfterTimeout from '../../../src/connection/callApi/rejectAfterTimeout';

describe('rejectAfterTimeout()', () => {
  it('returns a promise that rejects after the specified timeout', async () => {
    expect.assertions(1);
    jest.useFakeTimers();
    let error;

    try {
      const promise = rejectAfterTimeout(10);
      jest.advanceTimersByTime(11);
      await promise;
    } catch (err) {
      error = err;
    } finally {
      expect(error).toBeDefined();
    }
    jest.useRealTimers();
  });
});