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How to use Wrap method of Microsoft.Playwright.Tests.PlaywrightTestAttribute class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PlaywrightTestAttribute.Wrap

PlaywrightTestAttribute.cs

Source:PlaywrightTestAttribute.cs

...35    /// <summary>36    /// Enables decorating test facts with information about the corresponding test in the upstream repository.37    /// </summary>38    [AttributeUsage(AttributeTargets.Method, AllowMultiple = true)]39    public class PlaywrightTestAttribute : TestAttribute, IWrapSetUpTearDown40    {41        public PlaywrightTestAttribute()42        {43        }44        /// <summary>45        /// Creates a new instance of the attribute.46        /// </summary>47        /// <param name="fileName"><see cref="FileName"/></param>48        /// <param name="nameOfTest"><see cref="TestName"/></param>49        public PlaywrightTestAttribute(string fileName, string nameOfTest)50        {51            FileName = fileName;52            TestName = nameOfTest;53        }54        /// <summary>55        /// Creates a new instance of the attribute.56        /// </summary>57        /// <param name="fileName"><see cref="FileName"/></param>58        /// <param name="describe"><see cref="Describe"/></param>59        /// <param name="nameOfTest"><see cref="TestName"/></param>60        public PlaywrightTestAttribute(string fileName, string describe, string nameOfTest) : this(fileName, nameOfTest)61        {62            Describe = describe;63        }64        /// <summary>65        /// The file name origin of the test.66        /// </summary>67        public string FileName { get; }68        /// <summary>69        /// Returns the trimmed file name.70        /// </summary>71        public string TrimmedName => FileName.Substring(0, FileName.IndexOf('.'));72        /// <summary>73        /// The name of the test, the decorated code is based on.74        /// </summary>75        public string TestName { get; }76        /// <summary>77        /// The describe of the test, the decorated code is based on, if one exists.78        /// </summary>79        public string Describe { get; }80        /// <summary>81        /// Wraps the current test command in a <see cref="UnobservedTaskExceptionCommand"/>.82        /// </summary>83        /// <param name="command">the test command</param>84        /// <returns>the wrapped test command</returns>85        public TestCommand Wrap(TestCommand command)86            => new UnobservedTaskExceptionCommand(command);87        /// <summary>88        /// Helper to detect UnobservedTaskExceptions89        /// </summary>90        private sealed class UnobservedTaskExceptionCommand : DelegatingTestCommand91        {92            public UnobservedTaskExceptionCommand(TestCommand innerCommand)93                : base(innerCommand)94            {95            }96            private readonly List<Exception> _unobservedTaskExceptions = new();97            public override TestResult Execute(TestExecutionContext context)98            {99                TaskScheduler.UnobservedTaskException += UnobservedTaskException;...

Wrap

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static async Task Main(string[] args)11        {12            var playwright = await PlaywrightTestAttribute.CreateAsync();13            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions14            {15            });16            var page = await browser.NewPageAsync();17            await page.ScreenshotAsync(new PageScreenshotOptions18            {19            });20        }21    }22}23using Microsoft.Playwright;24using Microsoft.Playwright.Tests;25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30using Xunit;31{32    {33        private IPlaywright playwright;34        private IBrowser browser;35        private IPage page;36        public Program()37        {38            playwright = PlaywrightTestAttribute.Wrap();39        }40        public async Task Test()41        {42            browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions43            {44            });45            page = await browser.NewPageAsync();46            await page.ScreenshotAsync(new PageScreenshotOptions47            {48            });49        }50    }51}52using Microsoft.Playwright;53using Microsoft.Playwright.Tests;54using System;55using System.Collections.Generic;56using System.Linq;57using System.Text;58using System.Threading.Tasks;59using Xunit;60{61    {62        public async Task Test()63        {64            var playwright = PlaywrightTestAttribute.Wrap();

Wrap

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using NUnit.Framework;9using NUnit.Framework.Interfaces;10{11    {12        private static IPlaywright playwright;13        private static IBrowser browser;14        private static IBrowserContext context;15        private static IPage page;16        public static async Task Init()17        {18            playwright = await Playwright.CreateAsync();19        }20        public static async Task Close()21        {22            await playwright.CloseAsync();23        }24        public async Task Setup()25        {26            context = await playwright.Chromium.LaunchPersistentContextAsync("C:\\Users\\User\\source\\repos\\PlaywrightTests\\PlaywrightTests\\bin\\Debug\\net5.0\\chromium");27            page = await context.NewPageAsync();28        }29        public async Task Teardown()30        {31            await context.CloseAsync();32        }33        public async Task Test1()34        {35            await page.TypeAsync("input[name=q]", "Hello world");36            await page.ClickAsync("input[value='Google Search']");37            await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);38            await page.ScreenshotAsync(path: "C:\\Users\\User\\source\\repos\\PlaywrightTests\\PlaywrightTests\\bin\\Debug\\net5.0\\chromium\\test1.png");39            Assert.Pass();40        }41        public async Task Test2()42        {43            await page.TypeAsync("input[name=q]", "Hello world");44            await page.ClickAsync("input[value='Google Search']");45            await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);46            await page.ScreenshotAsync(path: "C:\\Users\\User\\source\\repos\\PlaywrightTests\\PlaywrightTests\\bin\\Debug\\net5.0\\chromium\\test2.png");47            Assert.Pass();48        }49    }50}

Wrap

Using AI Code Generation

1[PlaywrightTest("page-wait-for-request.spec.ts", "Page.waitForRequest", "should work with predicate")]2public async Task ShouldWorkWithPredicate()3{4    await Page.GotoAsync(Server.EmptyPage);5    var (requestTask, _) = TaskUtils.WhenAll(Page.WaitForRequestAsync(new() { Url = new() { String = "/digits/2.png" } }), Page.EvaluateAsync("() => fetch('./digits/1.png');"));6    Assert.AreEqual(Server.Prefix + "/digits/2.png", (await requestTask).Url);7}8[PlaywrightTest("page-wait-for-request.spec.ts", "Page.waitForRequest", "should respect timeout")]9public async Task ShouldRespectTimeout()10{11    var exception = await Assert.ThrowsAsync<TimeoutException>(()12        => Page.WaitForRequestAsync(new() { Url = new() { String = "/digits/1.png" } }, new() { Timeout = 1 }));13    StringAssert.Contains("Timeout 1ms exceeded.", exception.Message);14}15[PlaywrightTest("page-wait-for-request.spec.ts", "Page.waitForRequest", "should respect default navigation timeout")]16public async Task ShouldRespectDefaultNavigationTimeout()17{18    Page.DefaultTimeout = 1;19    var exception = await Assert.ThrowsAsync<TimeoutException>(()20        => Page.WaitForRequestAsync(new() { Url = new() { String = "/digits/1.png" } }));21    StringAssert.Contains("Timeout 1ms exceeded.", exception.Message);22}23[PlaywrightTest("page-wait-for-request.spec.ts", "Page.waitForRequest", "should work with no timeout")]24public async Task ShouldWorkWithNoTimeout()25{26    await Page.GotoAsync(Server.EmptyPage);27    var (requestTask, _) = TaskUtils.WhenAll(Page.WaitForRequestAsync(new() { Url = new() { String = "/digits/2.png" } }, new() { Timeout = 0 }), Page.EvaluateAsync("() => fetch('./digits/1.png');"));28    Assert.AreEqual(Server.Prefix + "/digits/2.png", (await requestTask).Url);29}

Wrap

Using AI Code Generation

1[PlaywrightTest("chromium", "page-wait-for-request.spec.ts", "should respect timeout")]2public async Task ShouldRespectTimeout()3{4    var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(async () =>5    {6        await Page.WaitForRequestAsync("**/*", new() { Timeout = 1 });7    });8    StringAssert.Contains("Timeout 1ms exceeded.", exception.Message);9}10[PlaywrightTest("chromium", "page-wait-for-request.spec.ts", "should respect default timeout")]11public async Task ShouldRespectDefaultTimeout()12{13    Page.DefaultTimeout = 1;14    var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(async () =>15    {16        await Page.WaitForRequestAsync("**/*");17    });18    StringAssert.Contains("Timeout 1ms exceeded.", exception.Message);19}20[PlaywrightTest("chromium", "page-wait-for-request.spec.ts", "should work when POST is redirected with 302")]21public async Task ShouldWorkWhenPOSTIsRedirectedWith302()22{23    await Page.SetRequestInterceptionAsync(true);24    Page.Request += async (sender, e) =>25    {26        if (e.Request.Url.EndsWith("/empty.html"))27        {28            await e.Request.ContinueAsync(new() { Url = TestConstants.EmptyPage });29        }30        {31            await e.Request.ContinueAsync();32        }33    };34    Server.SetRedirect("/rredirect", "/empty.html");35    var (request, _) = await TaskUtils.WhenAll(36        Page.WaitForRequestAsync(TestConstants.ServerUrl + "/rredirect"),37        Page.EvaluateAsync("url => fetch(url, { method: 'POST' })", TestConstants.ServerUrl + "/rredirect"));38    Assert.AreEqual(TestConstants.ServerUrl + "/empty.html", request.Url);39    Assert.AreEqual("POST", request.Method);40}41[PlaywrightTest("chromium", "page-wait-for-request.spec.ts", "should work when header manipulation headers with redirect")]42public async Task ShouldWorkWhenHeaderManipulationHeadersWithRedirect()43{44    await Page.SetRequestInterceptionAsync(true);

Wrap

Using AI Code Generation

1[Microsoft.Playwright.Tests.PlaywrightTest("chromium", "chromium", "5.cs", "Should work")]2public async System.Threading.Tasks.Task ShouldWork()3{4    using var playwright = await Microsoft.Playwright.Playwright.CreateAsync();5    using var browser = await playwright.Chromium.LaunchAsync(new Microsoft.Playwright.LaunchOptions6    {7    });8    using var context = await browser.NewContextAsync();9    using var page = await context.NewPageAsync();10    await page.ClickAsync("text=English");11    await page.ClickAsync("text=Español");12    await page.ClickAsync("text=日本語");13    await page.ClickAsync("text=Deutsch");14    await page.ClickAsync("text=Русский");15    await page.ClickAsync("text=Français");16    await page.ClickAsync("text=Italiano");17    await page.ClickAsync("text=中文");18    await page.ClickAsync("text=Português");19    await page.ClickAsync("text=Polski");20}21[Microsoft.Playwright.Tests.PlaywrightTest("chromium", "chromium", "6.cs", "Should work")]22public async System.Threading.Tasks.Task ShouldWork()23{24    using var playwright = await Microsoft.Playwright.Playwright.CreateAsync();25    using var browser = await playwright.Chromium.LaunchAsync(new Microsoft.Playwright.LaunchOptions26    {27    });28    using var context = await browser.NewContextAsync();29    using var page = await context.NewPageAsync();30    await page.ClickAsync("text=English");31    await page.ClickAsync("text=Español");32    await page.ClickAsync("text=日本語");33    await page.ClickAsync("text=Deutsch");34    await page.ClickAsync("text=Русский");35    await page.ClickAsync("text=Français");36    await page.ClickAsync("text=Italiano");37    await page.ClickAsync("text=中文");38    await page.ClickAsync("text=Português");39    await page.ClickAsync("text=Polski");40}

Wrap

Using AI Code Generation

1[Microsoft.Playwright.Tests.PlaywrightTest("chromium", "page-wait-for-request.spec.ts", "should respect timeout")]2public async System.Threading.Tasks.Task ShouldRespectTimeout()3{4    var result = await Playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions5    {6    });7    var context = await result.NewContextAsync();8    var page = await context.NewPageAsync();9    var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightSharp.PlaywrightException>(() => page.WaitForRequestAsync("**/*", new WaitForOptions { Timeout = 1 }));10    StringAssert.Contains("Timeout 1ms exceeded.", exception.Message);11}12var playwright = new Microsoft.Playwright.Tests.PlaywrightTestAttribute().Wrap();13But it gives me an error: The type or namespace name 'PlaywrightTestAttribute' could not be found (are you missing a using directive or an assembly reference?)14var playwright = new Microsoft.Playwright.Tests.PlaywrightTestAttribute().Wrap();15But it gives me an error: The type or namespace name 'PlaywrightTestAttribute' could not be found (are you missing a using directive or an assembly reference?)16var playwright = new Microsoft.Playwright.Tests.PlaywrightTestAttribute().Wrap();17But it gives me an error: The type or namespace name 'PlaywrightTestAttribute' could not be found (are you missing a using directive or an assembly reference?)18var playwright = new Microsoft.Playwright.Tests.PlaywrightTestAttribute().Wrap();19But it gives me an error: The type or namespace name 'PlaywrightTestAttribute' could not be found (are you missing a using directive or an assembly reference?)20var playwright = new Microsoft.Playwright.Tests.PlaywrightTestAttribute().Wrap();21But it gives me an error: The type or namespace name 'PlaywrightTestAttribute' could not be found (are you missing a using directive or an assembly reference?)22var playwright = new Microsoft.Playwright.Tests.PlaywrightTestAttribute().Wrap();23But it gives me an error: The type or namespace name 'PlaywrightTestAttribute' could not be found (are you missing

Wrap

Using AI Code Generation

1[PlaywrightTest("5.cs", "ShouldWork")]2public async Task ShouldWork()3{4    await Page.GotoAsync(Server.Prefix + "/grid.html");5    Assert.AreEqual(5, await Page.EvaluateAsync<int>("() => window.innerWidth"));6    Assert.AreEqual(5, await Page.EvaluateAsync<int>("() => window.innerHeight"));7}8[PlaywrightTest("6.cs", "ShouldWork")]9public async Task ShouldWork()10{11    await Page.GotoAsync(Server.Prefix + "/grid.html");12    Assert.AreEqual(5, await Page.EvaluateAsync<int>("() => window.innerWidth"));13    Assert.AreEqual(5, await Page.EvaluateAsync<int>("() => window.innerHeight"));14}15[PlaywrightTest("7.cs", "ShouldWork")]16public async Task ShouldWork()17{18    await Page.GotoAsync(Server.Prefix + "/grid.html");19    Assert.AreEqual(5, await Page.EvaluateAsync<int>("() => window.innerWidth"));20    Assert.AreEqual(5, await Page.EvaluateAsync<int>("() => window.innerHeight"));21}22[PlaywrightTest("8.cs", "ShouldWork")]23public async Task ShouldWork()24{25    await Page.GotoAsync(Server.Prefix + "/grid.html");26    Assert.AreEqual(5, await Page.EvaluateAsync<int>("() => window.innerWidth"));27    Assert.AreEqual(5, await Page

Wrap

Using AI Code Generation

1 [PlaywrightTest("playwright.spec.ts", "Page", "should work with noWaitAfter option")]2 public void ShouldWorkWithNoWaitAfterOption()3 {4     var result = false;5     PlaywrightTestAttribute.Wrap(async () =>6     {7         await Page.GoToAsync(TestConstants.ServerUrl + "/input/button.html");8         var button = await Page.QuerySelectorAsync("button");9         await button.ClickAsync(new() { NoWaitAfter = true });10         result = await Page.EvaluateAsync<bool>("() => result");11     });12     Assert.True(result);13 }14 [PlaywrightTest("playwright.spec.ts", "Page", "should work with noWaitAfter option")]15 public void ShouldWorkWithNoWaitAfterOption()16 {17     var result = false;18     PlaywrightTestAttribute.Wrap(async () =>19     {20         await Page.GoToAsync(TestConstants.ServerUrl + "/input/button.html");21         var button = await Page.QuerySelectorAsync("button");22         await button.ClickAsync(new() { NoWaitAfter = true });23         result = await Page.EvaluateAsync<bool>("() => result");24     });25     Assert.True(result);26 }27 [PlaywrightTest("playwright.spec.ts", "Page", "should work with noWaitAfter option")]28 public void ShouldWorkWithNoWaitAfterOption()29 {30     var result = false;31     PlaywrightTestAttribute.Wrap(async () =>32     {33         await Page.GoToAsync(TestConstants.ServerUrl + "/input/button.html");34         var button = await Page.QuerySelectorAsync("button");35         await button.ClickAsync(new() { NoWaitAfter = true });36         result = await Page.EvaluateAsync<bool>("() => result");37     });38     Assert.True(result);39 }

Wrap

Using AI Code Generation

1[PlaywrightTest("5.cs", "Should work", Wrap = true)]2{3    public Test(ITestOutputHelper output) : base(output)4    {5    }6    [PlaywrightTest("5.cs", "Should work", "should work")]7    public async Task ShouldWork()8    {9        await Page.GotoAsync(Server.Prefix + "/input/textarea.html");10        var textarea = await Page.QuerySelectorAsync("textarea");11        await textarea.TypeAsync("Hello");12        Assert.Equal("Hello", await Page.EvaluateAsync<string>("() => result"));13        await textarea.TypeAsync(" World!");14        Assert.Equal("Hello World!", await Page.EvaluateAsync<string>("() => result"));15        await textarea.PressAsync("ArrowLeft");16        await Page.Keyboard.TypeAsync("Insert");17        Assert.Equal("Hello Insertld!", await Page.EvaluateAsync<string>("() => result"));18    }19}

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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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