Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageGotoTests.ShouldFailWhenMainResourcesFailedToLoad
PageGotoTests.cs
Source:PageGotoTests.cs  
...240        [Ignore("We don't need this test")]241        public void ShouldThrowIfNetworkIdle2IsPassedAsAnOption()242        { }243        [PlaywrightTest("page-goto.spec.ts", "should throw if networkidle is passed as an option")]244        public async Task ShouldFailWhenMainResourcesFailedToLoad()245        {246            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.GotoAsync("http://localhost:44123/non-existing-url"));247            if (TestConstants.IsChromium)248            {249                StringAssert.Contains("net::ERR_CONNECTION_REFUSED", exception.Message);250            }251            else if (TestConstants.IsWebKit && TestConstants.IsWindows)252            {253                StringAssert.Contains("Couldn't connect to server", exception.Message);254            }255            else if (TestConstants.IsWebKit)256            {257                StringAssert.Contains("Could not connect", exception.Message);258            }...ShouldFailWhenMainResourcesFailedToLoad
Using AI Code Generation
1{2    [Parallelizable(ParallelScope.Self)]3    {4        [PlaywrightTest("page-goto.spec.ts", "should fail when main resources failed to load")]5        [Test, Timeout(TestConstants.DefaultTestTimeout)]6        public async Task ShouldFailWhenMainResourcesFailedToLoad()7        {8            await Page.GotoAsync(Server.EmptyPage);9            await Page.EvaluateAsync(@"() => {10                delete window._didCommit;11                document.addEventListener('DOMContentLoaded', () => window._didCommit = true);12            }");13            var (request, _) = await TaskUtils.WhenAll(14                Page.WaitForRequestAsync(TestConstants.EmptyPage),15                Page.GotoAsync(Server.Prefix + "/non-existing-page.html")16            );17            Assert.AreEqual(TestConstants.EmptyPage, request.Url);18            Assert.False(await Page.EvaluateAsync<bool?>("() => window._didCommit"));19        }20    }21}22at Microsoft.Playwright.Tests.PageTestEx.<>c.<.ctor>b__1_0() in D:\a\playwright-sharp\playwright-sharp\src\PlaywrightSharp.Tests\PageTestEx.cs:line 3323   at PlaywrightSharp.Playwright.<>c__DisplayClass3_0.<CreateAsync>b__1() in D:\a\playwright-sharp\playwright-sharp\src\PlaywrightSharp\Playwright.cs:line 3824   at PlaywrightSharp.Playwright.<>c__DisplayClass3_0.<CreateAsync>b__0() in D:\a\playwright-sharp\playwright-sharp\src\PlaywrightSharp\Playwright.cs:line 3525   at Microsoft.Playwright.Tests.PageTestEx.<>c__DisplayClass4_0.<RunAsync>b__0() in D:\a\playwright-sharp\playShouldFailWhenMainResourcesFailedToLoad
Using AI Code Generation
1using Microsoft.Playwright.Tests;2using Xunit;3using Xunit.Abstractions;4{5    {6        internal PageGotoTests(ITestOutputHelper output) : base(output)7        {8        }9        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]10        public async System.Threading.Tasks.Task ShouldFailWhenMainResourcesFailedToLoad()11        {12            await Page.GotoAsync(TestConstants.ServerUrl + "/empty.html");13            await Page.EvaluateAsync(@"() => {14                delete window._onbeforeunload;15                delete window.onbeforeunload;16                window._location = window.location;17                Object.defineProperty(window, 'location', {18                    get: () => window._location,19                    set: () => {}20                });21            }");22            var exception = await Assert.ThrowsAsync<PlaywrightSharp.PlaywrightException>(()23                => Page.GotoAsync(TestConstants.EmptyPage));24            Assert.Contains("net::ERR_FAILED", exception.Message);25        }26    }27}ShouldFailWhenMainResourcesFailedToLoad
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using NUnit.Framework;5{6    [Parallelizable(ParallelScope.Self)]7    {8        public async Task ShouldFailWhenMainResourcesFailedToLoad()9        {10            await Page.GotoAsync(Server.EmptyPage);11            Server.SetRoute("/one-style.css", (context) => context.Response.StatusCode = 404);12            Server.SetRoute("/one-style.css.map", (context) => context.Response.StatusCode = 404);13            Server.SetRoute("/one-style.js", (context) => context.Response.StatusCode = 404);14            Server.SetRoute("/one-style.js.map", (context) => context.Response.StatusCode = 404);15            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.GotoAsync(Server.Prefix + "/one-style.html"));16            StringAssert.Contains("net::ERR_FAILED", exception.Message);17        }18    }19}20using System;21using System.IO;22using System.Threading.Tasks;23using NUnit.Framework;24{25    [Parallelizable(ParallelScope.Self)]26    {27        public async Task ShouldFailWhenExceedingMaximumNavigationTimeout()28        {29            var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(() => Page.GotoAsync(Server.Prefix + "/grid.html", new PageGotoOptions { Timeout = 1 }));30            StringAssert.Contains("Timeout 1ms exceeded.", exception.Message);31        }32    }33}34using System;35using System.IO;36using System.Threading.Tasks;37using NUnit.Framework;38{39    [Parallelizable(ParallelScope.Self)]40    {41        public async Task ShouldFailWhenExceedingDefaultMaximumNavigationTimeout()42        {43            Page.DefaultNavigationTimeout = 1;44            var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(() => Page.GotoAsync(Server.Prefix + "/grid.html"));ShouldFailWhenMainResourcesFailedToLoad
Using AI Code Generation
1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4{5    {6        [PlaywrightTest("page-goto.spec.ts", "should fail when main resources failed to load")]7        public async Task ShouldFailWhenMainResourcesFailedToLoad()8        {9            await Page.GotoAsync(TestConstants.ServerUrl + "/one-style.html");10            await Page.EvaluateAsync("() => delete window['Intervention']");11            var (request, _) = await TaskUtils.WhenAll(12                Server.WaitForRequest("/one-style.css"),13                Page.GotoAsync(TestConstants.ServerUrl + "/one-style.html", new PageGotoOptions { WaitUntil = WaitUntilState.Networkidle })14            );15            Assert.AreEqual("/one-style.css", request.Path);16        }17    }18}19{20    {21        internal PageGotoTests(ITestOutputHelper output) : base(output)22        {23        }24    }25}ShouldFailWhenMainResourcesFailedToLoad
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright.Tests;5using Xunit;6using Xunit.Abstractions;7{8    {9        public async Task ShouldFailWhenMainResourcesFailedToLoad()10        {11            Server.SetRoute("/one-style.css", context => context.Response.StatusCode = 404);12            var exception = await Assert.ThrowsAsync<PlaywrightException>(() => Page.GotoAsync(Server.Prefix + "/one-style.html"));13            Assert.Contains("net::ERR_FAILED", exception.Message);14        }15    }16}LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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