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

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

CloseTests.cs

Source: CloseTests.cs Github

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...19 Assert.Contains("Protocol error", exception.Message);20 Assert.Equal("Target.detachedFromTarget", exception.CloseReason);21 }22 [Fact]23 public async Task ShouldNotBeVisibleInBrowserPages()24 {25 Assert.Contains(Page, await Browser.PagesAsync());26 await Page.CloseAsync();27 Assert.DoesNotContain(Page, await Browser.PagesAsync());28 }29 [Fact]30 public async Task ShouldRunBeforeunloadIfAskedFor()31 {32 await Page.GoToAsync(TestConstants.ServerUrl + "/​beforeunload.html");33 var dialogTask = new TaskCompletionSource<bool>();34 Page.Dialog += async (sender, e) =>35 {36 Assert.Equal(DialogType.BeforeUnload, e.Dialog.DialogType);37 Assert.Equal(string.Empty, e.Dialog.Message);...

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ShouldNotBeVisibleInBrowserPages

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1{2 [Collection("PuppeteerLoaderFixture collection")]3 {4 private readonly Browser browser;5 private readonly BrowserContext context;6 private readonly Page page;7 public CloseTests()8 {9 browser = Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions()).Result;10 context = browser.CreateIncognitoBrowserContextAsync().Result;11 page = context.NewPageAsync().Result;12 }13 public async Task ShouldNotBeVisibleInBrowserPages()14 {15 await page.GoToAsync(TestConstants.EmptyPage);16 await page.EvaluateExpressionAsync("window.opener = 'foo'");17 await page.CloseAsync();18 var pages = await context.PagesAsync();19 Assert.Empty(pages);20 }21 }22}23{24 [Collection("PuppeteerLoaderFixture collection")]25 {26 private readonly Browser browser;27 private readonly BrowserContext context;28 private readonly Page page;29 public CloseTests()30 {31 browser = Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions()).Result;32 context = browser.CreateIncognitoBrowserContextAsync().Result;33 page = context.NewPageAsync().Result;34 }35 public async Task ShouldNotBeVisibleInBrowserPages()36 {37 await page.GoToAsync(TestConstants.EmptyPage);38 await page.EvaluateExpressionAsync("window.opener = 'foo'");39 await page.CloseAsync();40 var pages = await context.PagesAsync();41 Assert.Empty(pages);42 }43 }44}45{46 [Collection("PuppeteerLoaderFixture collection")]47 {48 private readonly Browser browser;49 private readonly BrowserContext context;50 private readonly Page page;51 public CloseTests()52 {53 browser = Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions()).Result;54 context = browser.CreateIncognitoBrowserContextAsync().Result;55 page = context.NewPageAsync().Result;56 }

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ShouldNotBeVisibleInBrowserPages

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using PuppeteerSharp.Tests.Attributes;8using Xunit;9using Xunit.Abstractions;10{11 [Collection(TestConstants.TestFixtureCollectionName)]12 {13 public CloseTests(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<Exception>(() => neverResolves);23 Assert.Contains("Protocol error", exception.Message);24 }25 [PuppeteerTest("page.spec.ts", "Page.close", "should be callable twice")]26 public async Task ShouldBeCallableTwice()27 {28 await Page.CloseAsync();29 await Page.CloseAsync();30 }31 [PuppeteerTest("page.spec.ts", "Page.close", "should run beforeunload if asked for")]32 public async Task ShouldRunBeforeunloadIfAskedFor()33 {34 await Page.GoToAsync(TestConstants.EmptyPage);35 await Page.ClickAsync("body");36 var result = await Page.EvaluateFunctionAsync<bool>(@"() => {37 window.__unload = false;38 window.onbeforeunload = () => window.__unload = true;39 return true;40 }");41 Assert.True(result);42 await Page.CloseAsync(new CloseOptions { RunBeforeUnload = true });43 Assert.True(await Page.EvaluateFunctionAsync<bool>("() => window.__unload"));44 }45 [PuppeteerTest("page.spec.ts", "Page.close", "should not run beforeunload by default")]46 public async Task ShouldNotRunBeforeunloadByDefault()47 {48 await Page.GoToAsync(TestConstants.EmptyPage);

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ShouldNotBeVisibleInBrowserPages

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.Attributes;7using Xunit;8using Xunit.Abstractions;9using Xunit.Sdk;10{11 [Collection(TestConstants.TestFixtureCollectionName)]12 {13 public CloseTests(ITestOutputHelper output) : base(output)14 {15 }16 [PuppeteerTest("page.spec.ts", "Page.close", "should not be visible in browser.pages()")]17 public async Task ShouldNotBeVisibleInBrowserPages()18 {19 var page = await Browser.NewPageAsync();20 var pages = await Browser.PagesAsync();21 Assert.Contains(page, pages);22 await page.CloseAsync();23 pages = await Browser.PagesAsync();24 Assert.DoesNotContain(page, pages);25 }26 }27}28using System;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading.Tasks;33using PuppeteerSharp.Tests.Attributes;34using Xunit;35using Xunit.Abstractions;36using Xunit.Sdk;37{38 [Collection(TestConstants.TestFixtureCollectionName)]39 {40 public CloseTests(ITestOutputHelper output) : base(output)41 {42 }43 [PuppeteerTest("page.spec.ts", "Page.close", "should not be visible in browser.targets()")]44 public async Task ShouldNotBeVisibleInBrowserTargets()45 {46 var page = await Browser.NewPageAsync();47 var pages = await Browser.TargetsAsync();48 Assert.Contains(page.Target, pages);49 await page.CloseAsync();50 pages = await Browser.TargetsAsync();51 Assert.DoesNotContain(page.Target, pages);52 }53 }54}55using System;56using System.Collections.Generic;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60using PuppeteerSharp.Tests.Attributes;61using Xunit;62using Xunit.Abstractions;63using Xunit.Sdk;64{

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ShouldNotBeVisibleInBrowserPages

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1var page = await Browser.NewPageAsync();2await page.GoToAsync(TestConstants.EmptyPage);3await page.CloseAsync();4await page.ShouldNotBeVisibleInBrowserPages();5var page = await Browser.NewPageAsync();6await page.GoToAsync(TestConstants.EmptyPage);7await page.CloseAsync();8await page.ShouldNotBeVisibleInBrowserPages();9var page = await Browser.NewPageAsync();10await page.GoToAsync(TestConstants.EmptyPage);11await page.CloseAsync();12await page.ShouldNotBeVisibleInBrowserPages();13var page = await Browser.NewPageAsync();14await page.GoToAsync(TestConstants.EmptyPage);15await page.CloseAsync();16await page.ShouldNotBeVisibleInBrowserPages();17var page = await Browser.NewPageAsync();18await page.GoToAsync(TestConstants.EmptyPage);19await page.CloseAsync();20await page.ShouldNotBeVisibleInBrowserPages();21var page = await Browser.NewPageAsync();22await page.GoToAsync(TestConstants.EmptyPage);23await page.CloseAsync();24await page.ShouldNotBeVisibleInBrowserPages();25var page = await Browser.NewPageAsync();26await page.GoToAsync(TestConstants.EmptyPage);27await page.CloseAsync();28await page.ShouldNotBeVisibleInBrowserPages();29var page = await Browser.NewPageAsync();30await page.GoToAsync(TestConstants.EmptyPage);31await page.CloseAsync();32await page.ShouldNotBeVisibleInBrowserPages();

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ShouldNotBeVisibleInBrowserPages

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using Xunit;8using Xunit.Abstractions;9{10 [Collection("PuppeteerLoaderFixture collection")]11 {12 public CloseTests(ITestOutputHelper output) : base(output)13 {14 }15 public async Task ShouldNotBeVisibleInBrowserPages()16 {17 var newPage = await Context.NewPageAsync();18 await newPage.GoToAsync(TestConstants.EmptyPage);19 await newPage.CloseAsync();20 Assert.DoesNotContain(newPage, Context.Pages);21 }22 }23}

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ShouldNotBeVisibleInBrowserPages

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests;5{6 {7 static async Task Main(string[] args)8 {9 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))10 using (var page = await browser.NewPageAsync())11 {12 await page.CloseAsync();13 await page.EvaluateFunctionAsync("() => 1");14 }15 }16 }17}

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ShouldNotBeVisibleInBrowserPages

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7using PuppeteerSharp.Tests.Attributes;8using PuppeteerSharp.Xunit;9{10 [Parallelizable(ParallelScope.Self)]11 {12 [SkipBrowserFact(skipFirefox: true)]13 public async Task ShouldNotBeVisibleInBrowserPages()14 {15 await Page.GoToAsync(TestConstants.EmptyPage);16 await Page.EvaluateExpressionAsync("window.__FOO = 123");17 await Page.CloseAsync();18 var pages = await Browser.PagesAsync();19 Assert.AreEqual(1, pages.Length);20 Assert.AreEqual(0, await pages[0].EvaluateExpressionAsync<int>("window.__FOO"));21 }22 }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using NUnit.Framework;30using PuppeteerSharp.Tests.Attributes;31using PuppeteerSharp.Xunit;32{33 [Parallelizable(ParallelScope.Self)]34 {35 [SkipBrowserFact(skipFirefox: true)]36 public async Task ShouldNotBeVisibleInBrowserPages()37 {38 await Page.GoToAsync(TestConstants.EmptyPage);39 await Page.EvaluateExpressionAsync("window.__FOO = 123");40 await Page.CloseAsync();41 var pages = await Browser.PagesAsync();42 Assert.AreEqual(1, pages.Length);43 Assert.AreEqual(0, await pages[0].EvaluateExpressionAsync<int>("window.__FOO"));44 }45 }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using NUnit.Framework;53 {54 await page.CloseAsync();55 await page.EvaluateFunctionAsync("() => 1");56 }57 }58 }59}60 }61 }62}63using System;64using System.Collections.Generic;65using System.Linq;66using System.Text;67using System.Threading.Tasks;68using PuppeteerSharp.Tests.Attributes;69using Xunit;70using Xunit.Abstractions;71using Xunit.Sdk;72{

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ShouldNotBeVisibleInBrowserPages

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1var page = await Browser.NewPageAsync();2await page.GoToAsync(TestConstants.EmptyPage);3await page.CloseAsync();4await page.ShouldNotBeVisibleInBrowserPages();5var page = await Browser.NewPageAsync();6await page.GoToAsync(TestConstants.EmptyPage);7await page.CloseAsync();8await page.ShouldNotBeVisibleInBrowserPages();9var page = await Browser.NewPageAsync();10await page.GoToAsync(TestConstants.EmptyPage);11await page.CloseAsync();12await page.ShouldNotBeVisibleInBrowserPages();13var page = await Browser.NewPageAsync();14await page.GoToAsync(TestConstants.EmptyPage);15await page.CloseAsync();16await page.ShouldNotBeVisibleInBrowserPages();17var page = await Browser.NewPageAsync();18await page.GoToAsync(TestConstants.EmptyPage);19await page.CloseAsync();20await page.ShouldNotBeVisibleInBrowserPages();21var page = await Browser.NewPageAsync();22await page.GoToAsync(TestConstants.EmptyPage);23await page.CloseAsync();24await page.ShouldNotBeVisibleInBrowserPages();25var page = await Browser.NewPageAsync();26await page.GoToAsync(TestConstants.EmptyPage);27await page.CloseAsync();28await page.ShouldNotBeVisibleInBrowserPages();29var page = await Browser.NewPageAsync();30await page.GoToAsync(TestConstants.EmptyPage);31await page.CloseAsync();32await page.ShouldNotBeVisibleInBrowserPages();

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ShouldNotBeVisibleInBrowserPages

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests;5{6 {7 static async Task Main(string[] args)8 {9 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))10 using (var page = await browser.NewPageAsync())11 {12 await page.CloseAsync();13 await page.EvaluateFunctionAsync("() => 1");14 }15 }16 }17}

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ShouldNotBeVisibleInBrowserPages

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7using PuppeteerSharp.Tests.Attributes;8using PuppeteerSharp.Xunit;9{10 [Parallelizable(ParallelScope.Self)]11 {12 [SkipBrowserFact(skipFirefox: true)]13 public async Task ShouldNotBeVisibleInBrowserPages()14 {15 await Page.GoToAsync(TestConstants.EmptyPage);16 await Page.EvaluateExpressionAsync("window.__FOO = 123");17 await Page.CloseAsync();18 var pages = await Browser.PagesAsync();19 Assert.AreEqual(1, pages.Length);20 Assert.AreEqual(0, await pages[0].EvaluateExpressionAsync<int>("window.__FOO"));21 }22 }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using NUnit.Framework;30using PuppeteerSharp.Tests.Attributes;31using PuppeteerSharp.Xunit;32{33 [Parallelizable(ParallelScope.Self)]34 {35 [SkipBrowserFact(skipFirefox: true)]36 public async Task ShouldNotBeVisibleInBrowserPages()37 {38 await Page.GoToAsync(TestConstants.EmptyPage);39 await Page.EvaluateExpressionAsync("window.__FOO = 123");40 await Page.CloseAsync();41 var pages = await Browser.PagesAsync();42 Assert.AreEqual(1, pages.Length);43 Assert.AreEqual(0, await pages[0].EvaluateExpressionAsync<int>("window.__FOO"));44 }45 }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using NUnit.Framework;

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Get Result of document.querySelectorAll in PuppeteerSharp

using below,

using var page = browser.NewPageAsync().Result;

page.TypeAsync("input[name='elementname']", valuetobeset).Wait();
https://stackoverflow.com/questions/67332554/set-input-value-with-puppeteer-sharp

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