How to use ShouldThrowWhenFrameIsDetached method of PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached

FrameWaitForSelectorTests.cs

Source:FrameWaitForSelectorTests.cs

...86            Assert.Equal(frame2, eHandle.ExecutionContext.Frame);87        }88        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should throw when frame is detached")]89        [SkipBrowserFact(skipFirefox: true)]90        public async Task ShouldThrowWhenFrameIsDetached()91        {92            await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);93            var frame = Page.FirstChildFrame();94            var waitTask = frame.WaitForSelectorAsync(".box").ContinueWith(task => task?.Exception?.InnerException);95            await FrameUtils.DetachFrameAsync(Page, "frame1");96            var waitException = await waitTask;97            Assert.NotNull(waitException);98            Assert.Contains("waitForFunction failed: frame got detached.", waitException.Message);99        }100        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should survive cross-process navigation")]101        [PuppeteerFact]102        public async Task ShouldSurviveCrossProcessNavigation()103        {104            var boxFound = false;...

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()2PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()3PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()4PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()5PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()6PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()7PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()8PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()9PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()10PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Xunit;6using PuppeteerSharp.Tests.Attributes;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should throw when frame is detached")]11        [Fact(Timeout = TestConstants.DefaultTestTimeout)]12        public async Task ShouldThrowWhenFrameIsDetached()13        {14            var otherFrame = await FrameUtils.AttachFrame(Page, "frame1", TestConstants.EmptyPage);15            var waitTask = otherFrame.WaitForSelectorAsync("*");16            await otherFrame.EvaluateFunctionAsync("() => window.frameElement.remove()");17            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => waitTask);18            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);19        }20    }21}22using System;23using System.Collections.Generic;24using System.Text;25using System.Threading.Tasks;26using Xunit;27using PuppeteerSharp.Tests.Attributes;28{29    [Collection(TestConstants.TestFixtureCollectionName)]30    {31        [PuppeteerTest("waittask.spec.ts", "Page.waitForSelector", "should throw when frame is detached")]32        [Fact(Timeout = TestConstants.DefaultTestTimeout)]33        public async Task ShouldThrowWhenFrameIsDetached()34        {35            var otherFrame = await FrameUtils.AttachFrame(Page, "frame1", TestConstants.EmptyPage);36            var waitTask = otherFrame.WaitForSelectorAsync("*");37            await otherFrame.EvaluateFunctionAsync("() => window.frameElement.remove()");38            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => waitTask);39            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);40        }41    }42}43using System;44using System.Collections.Generic;45using System.Text;46using System.Threading.Tasks;47using Xunit;48using PuppeteerSharp.Tests.Attributes;

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4{5    {6        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should throw when frame is detached")]7        public async Task ShouldThrowWhenFrameIsDetached()8        {9            await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");10            var frame = Page.Frames[1];11            await FrameUtils.DetachFrameAsync(Page, "frame1");12            var exception = await Assert.ThrowsAnyAsync<Exception>(() => frame.WaitForSelectorAsync("*"));13            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);14        }15    }16}17using System;18using System.Collections.Generic;19using System.Text;20{21    {22        [PuppeteerTest("waittask.spec.ts", "Page.waitForSelector", "should throw when frame is detached")]23        public async Task ShouldThrowWhenFrameIsDetached()24        {25            await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");26            var frame = Page.Frames[1];27            await FrameUtils.DetachFrameAsync(Page, "frame1");28            var exception = await Assert.ThrowsAnyAsync<Exception>(() => frame.WaitForSelectorAsync("*"));29            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);30        }31    }32}33using System;34using System.Collections.Generic;35using System.Text;36{37    {38        [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "should throw when frame is detached")]39        public async Task ShouldThrowWhenFrameIsDetached()40        {

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestTools.UnitTesting;7using PuppeteerSharp.Tests.Attributes;8{9    {10        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should throw when frame is detached")]11        public async Task ShouldThrowWhenFrameIsDetached()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");14            var frame = Page.Frames.ElementAt(1);15            var waitTask = frame.WaitForSelectorAsync(".box");16            await FrameUtils.DetachFrameAsync(Page, "frame1");17            var exception = await Assert.ThrowsExceptionAsync<TargetClosedException>(async () => await waitTask);18            Assert.AreEqual("waitForFunction failed: frame got detached.", exception.Message);19        }20    }21}

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public async Task ShouldThrowWhenFrameIsDetached()5        {6            await Page.GoToAsync(TestConstants.EmptyPage);7            var frame = await AttachFrame(Page, "frame1", TestConstants.EmptyPage);8            await frame.EvaluateExpressionAsync("window.frame = frame");9            var waitTask = frame.WaitForSelectorAsync("*");10            await DetachFrame(Page, "frame1");11            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => waitTask);12            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);13        }14    }15}16{17    [Collection("PuppeteerLoaderFixture collection")]18    {19        public async Task ShouldNotThrowWhenFrameIsDetached()20        {21            await Page.GoToAsync(TestConstants.EmptyPage);22            var frame = await AttachFrame(Page, "frame1", TestConstants.EmptyPage);23            await frame.EvaluateExpressionAsync("window.frame = frame");24            var waitTask = frame.WaitForSelectorAsync("*", new WaitForSelectorOptions { State = WaitForSelectorState.Attached });25            await DetachFrame(Page, "frame1");26            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => waitTask);27            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);28        }29    }30}31{32    [Collection("PuppeteerLoaderFixture collection")]33    {

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