How to use ResetAsync method of Microsoft.Playwright.MSTest.Services.BrowserService class

1/*
2 * MIT License
3 *
4 * Copyright (c) Microsoft Corporation.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24
25using System;
26using System.Threading.Tasks;
27
28namespace Microsoft.Playwright.MSTest.Services
29{
30    public class BrowserService : IWorkerService
31    {
32        public IBrowser? Browser { get; internal set; }
33
34        public Task ResetAsync() => Task.CompletedTask;
35
36        public Task DisposeAsync() => Browser?.CloseAsync() ?? Task.CompletedTask;
37
38        public async Task BuildAsync(PlaywrightTest parentTest)
39        {
40            Browser = await parentTest!.BrowserType!.LaunchAsync(new()
41            {
42                Headless = Environment.GetEnvironmentVariable("HEADED") != "1"
43            }).ConfigureAwait(false);
44        }
45    }
46}
47

Source: BrowserService.cs

/*
 * MIT License
 *
 * Copyright (c) Microsoft Corporation.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

using System;
using System.Threading.Tasks;

namespace Microsoft.Playwright.MSTest.Services
{
    public class BrowserService : IWorkerService
    {
        public IBrowser? Browser { get; internal set; }

        public Task ResetAsync() => Task.CompletedTask;

        public Task DisposeAsync() => Browser?.CloseAsync() ?? Task.CompletedTask;

        public async Task BuildAsync(PlaywrightTest parentTest)
        {
            Browser = await parentTest!.BrowserType!.LaunchAsync(new()
            {
                Headless = Environment.GetEnvironmentVariable("HEADED") != "1"
            }).ConfigureAwait(false);
        }
    }
}