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How to use ShouldRejectAllPromisesWhenPageIsClosed method of PuppeteerSharp.Tests.PageTests.CloseTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.CloseTests.ShouldRejectAllPromisesWhenPageIsClosed

CloseTests.cs

Source:CloseTests.cs

...7    public class CloseTests : PuppeteerBrowserBaseTest8    {9        public CloseTests(ITestOutputHelper output) : base(output) { }10        [Fact]11        public async Task ShouldRejectAllPromisesWhenPageIsClosed()12        {13            var newPage = await Browser.NewPageAsync();14            var neverResolves = newPage.EvaluateFunctionAsync("() => new Promise(r => {})");15            // Put into a var to avoid warning16            var t = newPage.CloseAsync();17            var exception = await Assert.ThrowsAsync<TargetClosedException>(async () => await neverResolves);18            Assert.Contains("Protocol error", exception.Message);19        }20    }21}...

ShouldRejectAllPromisesWhenPageIsClosed

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public CloseTests(ITestOutputHelper output) : base(output)5        {6        }7        public async Task ShouldRejectAllPromisesWhenPageIsClosed()8        {9            var newPage = await Context.NewPageAsync();10            var neverResolves = newPage.EvaluateFunctionAsync("() => new Promise(r => {})");11            var closed = newPage.CloseAsync();12            var exception = await Assert.ThrowsAsync<Exception>(() => neverResolves);13            Assert.Contains("Protocol error", exception.Message);14            await closed;15        }16    }17}18{19    [Collection("PuppeteerLoaderFixture collection")]20    {21        public CloseTests(ITestOutputHelper output) : base(output)22        {23        }24        public async Task ShouldRejectAllPromisesWhenBrowserIsClosed()25        {26            var newPage = await Context.NewPageAsync();27            var neverResolves = newPage.EvaluateFunctionAsync("() => new Promise(r => {})");28            await Browser.CloseAsync();29            var exception = await Assert.ThrowsAsync<Exception>(() => neverResolves);30            Assert.Contains("Protocol error", exception.Message);31        }32    }33}34{35    [Collection("PuppeteerLoaderFixture collection")]36    {37        public CloseTests(ITestOutputHelper output) : base(output)38        {39        }40        public async Task ShouldWork()41        {42            await Page.GoToAsync(TestConstants.EmptyPage);43            await Page.EvaluateFunctionAsync(@"() => {44                window.__popup = window.open('about:blank');45                window.__popup.document.write('<h1>Yo!</h1>');46                window.__popup.document.close();47            }");48            var popup = Page.Frames[1];49            Assert.Equal("Yo!", await popup.EvaluateExpressionAsync<string>("document.querySelector

ShouldRejectAllPromisesWhenPageIsClosed

Using AI Code Generation

1using System;2using System.Linq;3using System.Threading.Tasks;4using PuppeteerSharp.Tests.Attributes;5using Xunit;6using Xunit.Abstractions;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        public ShouldRejectAllPromisesWhenPageIsClosedTests(ITestOutputHelper output) : base(output)11        {12        }13        [PuppeteerTest("page.spec.ts", "Page.close", "should reject all promises when page is closed")]14        public async Task ShouldRejectAllPromisesWhenPageIsClosed()15        {16            var newPage = await Context.NewPageAsync();17            var neverResolves = newPage.EvaluateFunctionHandleAsync("() => new Promise(r => {})");18            await newPage.CloseAsync();19            var exception = await Assert.ThrowsAnyAsync<Exception>(() => neverResolves);20            Assert.Contains("Protocol error", exception.Message);21        }22    }23}24using System;25using System.Threading.Tasks;26using PuppeteerSharp.Tests.Attributes;27using Xunit;28using Xunit.Abstractions;29{30    [Collection(TestConstants.TestFixtureCollectionName)]31    {32        public ShouldRejectNavigationWhenPageIsClosedTests(ITestOutputHelper output) : base(output)33        {34        }35        [PuppeteerTest("page.spec.ts", "Page.close", "should reject navigation when page is closed")]36        public async Task ShouldRejectNavigationWhenPageIsClosed()37        {38            var newPage = await Context.NewPageAsync();39            var neverResolves = newPage.GoToAsync(TestConstants.EmptyPage);40            await newPage.CloseAsync();41            var exception = await Assert.ThrowsAnyAsync<Exception>(() => neverResolves);42            Assert.Contains("Protocol error", exception.Message);43        }44    }45}

ShouldRejectAllPromisesWhenPageIsClosed

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Text;5using System.Threading.Tasks;6using Xunit;7using Xunit.Abstractions;8{9    [Collection("PuppeteerLoaderFixture collection")]10    {11        public CloseTests(ITestOutputHelper output) : base(output)12        {13        }14        public async Task ShouldRejectAllPromisesWhenPageIsClosed()15        {16            var newPage = await Context.NewPageAsync();17            var neverResolves = newPage.EvaluateExpressionAsync("new Promise(r => {})");18            await newPage.CloseAsync();19            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);20            Assert.Contains("Protocol error", exception.Message);21        }22        public async Task ShouldRejectNavigationPromisesWhenPageIsClosed()23        {24            var newPage = await Context.NewPageAsync();25            await newPage.CloseAsync();26            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);27            Assert.Contains("Protocol error", exception.Message);28        }29        public async Task ShouldRunBeforeunloadIfAskedFor()30        {31            await Page.GoToAsync(TestConstants.EmptyPage);32            await Page.ClickAsync("body");33            await Page.EvaluateFunctionAsync("() => window.beforeunload = () => 'yes'");34            var dialogTask = Page.WaitForDialogAsync();35            var closeTask = Page.CloseAsync(new CloseOptions { RunBeforeUnload = true });36            var dialog = await dialogTask;37            Assert.Equal(DialogType.BeforeUnload, dialog.Type);38            Assert.Equal("yes", dialog.Message);39            await dialog.AcceptAsync();40            await closeTask;41        }42        public async Task ShouldNotRunBeforeunloadByDefault()43        {44            await Page.GoToAsync(TestConstants.EmptyPage);45            await Page.EvaluateFunctionAsync("() => window.beforeunload = () => 'yes'");46            var closeTask = Page.CloseAsync(new CloseOptions { RunBeforeUnload = false });47            await closeTask;48        }49        public async Task ShouldBeCallableTwice()50        {

ShouldRejectAllPromisesWhenPageIsClosed

Using AI Code Generation

1await page.CloseAsync();2await page.CloseAsync();3await page.CloseAsync();4await page.CloseAsync();5await page.CloseAsync();6await page.CloseAsync();7await page.CloseAsync();8await page.CloseAsync();9await page.CloseAsync();10await page.CloseAsync();

ShouldRejectAllPromisesWhenPageIsClosed

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using System.Collections.Generic;4using System.Linq;5using System.Text.RegularExpressions;6using PuppeteerSharp;7using PuppeteerSharp.Tests.Attributes;8using Xunit;9using Xunit.Abstractions;10{11    [Collection(TestConstants.TestFixtureCollectionName)]12    {13        public ShouldRejectAllPromisesWhenPageIsClosed(ITestOutputHelper output) : base(output)14        {15        }16        [PuppeteerTest("page.spec.ts", "Page.close", "should reject all promises when page is closed")]17        public async Task ShouldRejectAllPromisesWhenPageIsClosed()18        {19            var newPage = await Context.NewPageAsync();20            var neverResolves = newPage.EvaluateFunctionHandleAsync("() => new Promise(r => {})");21            await newPage.CloseAsync();22            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);23            Assert.Contains("Protocol error", exception.Message);24        }25    }26}27using System;28using System.Threading.Tasks;29using System.Collections.Generic;30using System.Linq;31using System.Text.RegularExpressions;32using PuppeteerSharp;33using PuppeteerSharp.Tests.Attributes;34using Xunit;35using Xunit.Abstractions;36{37    [Collection(TestConstants.TestFixtureCollectionName)]38    {39        public ShouldRejectAllPromisesWhenPageIsClosed(ITestOutputHelper output) : base(output)40        {41        }42        [PuppeteerTest("page.spec.ts", "Page.close", "should reject all promises when page is closed")]43        public async Task ShouldRejectAllPromisesWhenPageIsClosed()44        {45            var newPage = await Context.NewPageAsync();46            var neverResolves = newPage.EvaluateFunctionHandleAsync("() => new Promise(r => {})");47            await newPage.CloseAsync();48            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => neverResolves);49            Assert.Contains("Protocol error", exception.Message);50        }51    }52}

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