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

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

CloseTests.cs

Source:CloseTests.cs Github

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...64 await Page.CloseAsync();65 Assert.True(Page.IsClosed);66 }67 [Fact(Timeout = 10000)]68 public async Task ShouldCloseWhenConnectionBreaksPrematurely()69 {70 Browser.Connection.Dispose();71 await Page.CloseAsync();72 }73 }74}...

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ShouldCloseWhenConnectionBreaksPrematurely

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1{2 [Collection("PuppeteerLoaderFixture collection")]3 {4 public async Task ShouldCloseWhenConnectionBreaksPrematurely()5 {6 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });7 var page = await browser.NewPageAsync();8 await page.GoToAsync("about:blank");9 await browser.CloseAsync();10 var exception = await Assert.ThrowsAsync<Exception>(() => page.EvaluateExpressionAsync("1 + 1"));11 Assert.Equal("Protocol error (Runtime.callFunctionOn): Target closed.", exception.Message);12 }13 }14}15{16 [Collection("PuppeteerLoaderFixture collection")]17 {18 public async Task ShouldCloseWhenConnectionBreaksPrematurely()19 {20 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });21 var page = await browser.NewPageAsync();22 await page.GoToAsync("about:blank");23 await browser.CloseAsync();24 var exception = await Assert.ThrowsAsync<Exception>(() => page.EvaluateExpressionAsync("1 + 1"));25 Assert.Equal("Protocol error (Runtime.callFunctionOn): Target closed.", exception.Message);26 }27 }28}29{30 [Collection("PuppeteerLoaderFixture collection")]31 {32 public async Task ShouldCloseWhenConnectionBreaksPrematurely()33 {34 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });35 var page = await browser.NewPageAsync();36 await page.GoToAsync("about:blank");37 await browser.CloseAsync();38 var exception = await Assert.ThrowsAsync<Exception>(() => page.EvaluateExpressionAsync("1 + 1"));39 Assert.Equal("Protocol error (Runtime.callFunctionOn): Target closed.", exception

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ShouldCloseWhenConnectionBreaksPrematurely

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1using System.Threading.Tasks;2using Xunit;3using Xunit.Abstractions;4{5 [Collection("PuppeteerLoaderFixture collection")]6 {7 public ShouldCloseWhenConnectionBreaksPrematurely(ITestOutputHelper output) : base(output)8 {9 }10 public async Task ShouldCloseWhenConnectionBreaksPrematurely()11 {12 var page = await Browser.NewPageAsync();13 var otherPage = await Browser.NewPageAsync();14 await Task.WhenAll(page.CloseAsync(), otherPage.CloseAsync());15 }16 }17}

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ShouldCloseWhenConnectionBreaksPrematurely

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7 [Collection(TestConstants.TestFixtureCollectionName)]8 {9 public ShouldCloseWhenConnectionBreaksPrematurely(ITestOutputHelper output) : base(output)10 {11 }12 [PuppeteerTest("page.spec.ts", "Page.close", "should close when connection breaks prematurely")]13 [Fact(Timeout = TestConstants.DefaultTestTimeout)]14 public async Task ShouldCloseWhenConnectionBreaksPrematurelyTest()15 {16 var browser = await Puppeteer.LaunchAsync(new LaunchOptions17 {18 Args = new[] { "--no-sandbox" }19 });20 var page = await browser.NewPageAsync();21 await page.GoToAsync(TestConstants.EmptyPage);22 var client = page.Target.CreateCDPSessionAsync();23 await client.SendAsync("Network.enable");24 await client.SendAsync("Network.emulateNetworkConditions", new25 {26 });27 await page.CloseAsync();28 await browser.CloseAsync();29 }30 }31}32using System;33using System.Threading.Tasks;34using PuppeteerSharp.Tests.Attributes;35using Xunit;36using Xunit.Abstractions;37{38 [Collection(TestConstants.TestFixtureCollectionName)]39 {40 public ShouldCloseWhenConnectionBreaksPrematurely(ITestOutputHelper output) : base(output)41 {42 }43 [PuppeteerTest("page.spec.ts", "Page.close", "should close when connection breaks prematurely")]44 [Fact(Timeout = TestConstants.DefaultTestTimeout)]45 public async Task ShouldCloseWhenConnectionBreaksPrematurelyTest()46 {47 var browser = await Puppeteer.LaunchAsync(new LaunchOptions48 {49 Args = new[] { "--no-sandbox" }

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ShouldCloseWhenConnectionBreaksPrematurely

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1using System;2using System.Threading.Tasks;3using NUnit.Framework;4using PuppeteerSharp.Tests.Attributes;5{6 {7 [SkipBrowserFact(skipFirefox: true)]8 public async Task ShouldCloseWhenConnectionBreaksPrematurely()9 {10 var browser = await Puppeteer.LaunchAsync(new LaunchOptions11 {12 Args = new string[] { "--remote-debugging-port=9222" }13 });14 var page = await browser.NewPageAsync();15 await page.GoToAsync(TestConstants.EmptyPage);16 await browser.CloseAsync();17 Exception exception = null;18 {19 await page.EvaluateExpressionAsync("1 + 1");20 }21 catch (Exception ex)22 {23 exception = ex;24 }25 Assert.IsNotNull(exception);26 Assert.AreEqual("Protocol error (Runtime.callFunctionOn): Session closed. Most likely the page has been closed.", exception.Message);27 }28 }29}30using System;31using System.Threading.Tasks;32using NUnit.Framework;33using PuppeteerSharp.Tests.Attributes;34{35 {36 [SkipBrowserFact(skipFirefox: true)]37 public async Task ShouldCloseWhenConnectionBreaksPrematurely()38 {39 var browser = await Puppeteer.LaunchAsync(new LaunchOptions40 {41 Args = new string[] { "--remote-debugging-port=9222" }42 });43 var page = await browser.NewPageAsync();44 await page.GoToAsync(TestConstants.EmptyPage);45 await browser.CloseAsync();46 Exception exception = null;47 {48 await page.EvaluateExpressionAsync("1 + 1");49 }50 catch (Exception ex)51 {52 exception = ex;53 }54 Assert.IsNotNull(exception);55 Assert.AreEqual("Protocol error (Runtime.callFunctionOn): Session closed. Most likely the page has been closed.", exception.Message);56 }57 }58}

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ShouldCloseWhenConnectionBreaksPrematurely

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1using System;2using System.Threading.Tasks;3using Microsoft.VisualStudio.TestTools.UnitTesting;4{5 {6 public async Task ShouldCloseWhenConnectionBreaksPrematurelyTest()7 {8 await Page.GoToAsync(TestConstants.EmptyPage);9 await Page.EvaluateFunctionAsync("() => new Promise(() => {})");10 await Browser.CloseAsync();11 Assert.IsTrue(Browser.IsClosed);12 }13 }14}15using System;16using System.Threading.Tasks;17using Microsoft.VisualStudio.TestTools.UnitTesting;18{19 {20 public async Task ShouldCloseWhenConnectionBreaksPrematurelyTest()21 {22 await Page.GoToAsync(TestConstants.EmptyPage);23 await Page.EvaluateFunctionAsync("() => new Promise(() => {})");24 await Browser.CloseAsync();25 Assert.IsTrue(Browser.IsClosed);26 }27 }28}29using System;30using System.Threading.Tasks;31using Microsoft.VisualStudio.TestTools.UnitTesting;32{33 {34 public async Task ShouldCloseWhenConnectionBreaksPrematurelyTest()35 {36 await Page.GoToAsync(TestConstants.EmptyPage);37 await Page.EvaluateFunctionAsync("() => new Promise(() => {})");38 await Browser.CloseAsync();39 Assert.IsTrue(Browser.IsClosed);40 }41 }42}43using System;44using System.Threading.Tasks;45using Microsoft.VisualStudio.TestTools.UnitTesting;46{47 {

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ShouldCloseWhenConnectionBreaksPrematurely

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using Xunit;8{9 [Collection("PuppeteerLoaderFixture collection")]10 {11 public async Task ShouldCloseWhenConnectionBreaksPrematurely()12 {13 var wsEndpoint = Page.Browser.WebSocketEndpoint;14 await Page.CloseAsync();15 var exception = await Assert.ThrowsAsync<Exception>(async () => await Puppeteer.ConnectAsync(new ConnectOptions16 {17 }));18 Assert.Contains("WebSocket is not open", exception.Message);19 }20 }21}22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27using PuppeteerSharp;28using Xunit;29{30 [Collection("PuppeteerLoaderFixture collection")]31 {32 public async Task ShouldNotCloseWhenConnectionBreaksPrematurely()33 {34 var wsEndpoint = Page.Browser.WebSocketEndpoint;35 await Page.CloseAsync();36 var exception = await Assert.ThrowsAsync<Exception>(async () => await Puppeteer.ConnectAsync(new ConnectOptions37 {38 }));39 Assert.Contains("WebSocket is not open", exception.Message);40 }41 }42}43using System;44using System.Collections.Generic;45using System.Linq;46using System.Text;47using System.Threading.Tasks;48using PuppeteerSharp;49using Xunit;50{51 [Collection("PuppeteerLoaderFixture collection")]52 {53 public async Task ShouldNotCloseWhenConnectionBreaksPrematurely()

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ShouldCloseWhenConnectionBreaksPrematurely

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using Xunit;8{9 [Collection("PuppeteerLoaderFixture collection")]10 {11 public async Task ShouldCloseWhenConnectionBreaksPrematurely()12 {13 var page = await Browser.NewPageAsync();14 await page.GoToAsync(TestConstants.EmptyPage);15 await page.CloseAsync();16 await page.EvaluateExpressionAsync("() => new Promise(r => {})");17 }18 }19}20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using PuppeteerSharp;26using Xunit;27{28 [Collection("PuppeteerLoaderFixture collection")]29 {30 public async Task ShouldCloseWhenConnectionBreaksPrematurely()31 {32 var page = await Browser.NewPageAsync();33 await page.GoToAsync(TestConstants.EmptyPage);34 await page.CloseAsync();35 await page.EvaluateExpressionAsync("() => new Promise(r => {})");36 }37 }38}39using System;40using System.Collections.Generic;41using System.Linq;42using System.Text;43using System.Threading.Tasks;44using PuppeteerSharp;45using Xunit;46{47 [Collection("PuppeteerLoaderFixture collection")]48 {49 public async Task ShouldCloseWhenConnectionBreaksPrematurely()50 {51 var page = await Browser.NewPageAsync();52 await page.GoToAsync(TestConstants.EmptyPage);53 await page.CloseAsync();54 await page.EvaluateExpressionAsync("() => new Promise(r => {})");55 }56 }57}58using System;59using System.Collections.Generic;60using System.Linq;

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ShouldCloseWhenConnectionBreaksPrematurely

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1PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()2PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()3PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()4PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()5PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()6PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()7PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()8PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()9PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()10PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()11PuppeteerSharp.Tests.PageTests.CloseTests.ShouldCloseWhenConnectionBreaksPrematurely()

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ShouldCloseWhenConnectionBreaksPrematurely

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1var page = await Browser.NewPageAsync();2await page.GoToAsync(TestConstants.EmptyPage);3await page.EvaluateFunctionAsync("() => { window.onbeforeunload = () => 'foobar'; }");4await page.CloseAsync(new CloseOptions { RunBeforeUnload = true });5await page.CloseAsync(new CloseOptions { RunBeforeUnload = false });6var page = await Browser.NewPageAsync();7await page.GoToAsync(TestConstants.EmptyPage);8await page.EvaluateFunctionAsync("() => { window.onbeforeunload = () => 'foobar'; }");9await page.CloseAsync(new CloseOptions { RunBeforeUnload = true });10await page.CloseAsync(new CloseOptions { RunBeforeUnload = false });11var page = await Browser.NewPageAsync();12await page.GoToAsync(TestConstants.EmptyPage);13await page.EvaluateFunctionAsync("() => { window.onbeforeunload = () => 'foobar'; }");14await page.CloseAsync(new CloseOptions { RunBeforeUnload = true });15await page.CloseAsync(new CloseOptions { RunBeforeUnload = false });16var page = await Browser.NewPageAsync();17await page.GoToAsync(TestConstants.EmptyPage);18await page.EvaluateFunctionAsync("() => { window.onbeforeunload = () => 'foobar'; }");19await page.CloseAsync(new CloseOptions { RunBeforeUnload = true });20await page.CloseAsync(new CloseOptions { RunBeforeUnload = false });21var page = await Browser.NewPageAsync();22await page.GoToAsync(TestConstants.EmptyPage);23await page.EvaluateFunctionAsync("() => { window.onbeforeunload = () => 'foobar'; }");24await page.CloseAsync(new CloseOptions { RunBeforeUnload = true });25await page.CloseAsync(new CloseOptions { RunBeforeUnload = false });

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