1/*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16import assert = require('assert');
17
18interface ClockInterface {
19  currentTime: Date;
20
21  setTime(d: Date);
22}
23
24class Clock implements ClockInterface {
25  currentTime: Date;
26
27  setTime(d: Date) {
28    this.currentTime = d;
29  }
30
31  constructor(h: number, m: number) {
32  }
33}
34
35let nowClock = new Clock(3, 20);
36
37let now = Date.prototype;
38
39nowClock.setTime(now);
40
41assert(nowClock.currentTime === now, 'success');