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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

...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);...

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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        }

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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);

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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{

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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();

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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}

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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}

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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{

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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();

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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}

ShouldNotBeVisibleInBrowserPages

Using AI Code Generation

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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