How to use ShouldReturnNullForNonElements method of PuppeteerSharp.Tests.JSHandleTests.AsElementTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.JSHandleTests.AsElementTests.ShouldReturnNullForNonElements

AsElementTests.cs

Source:AsElementTests.cs Github

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...16 var element = aHandle as ElementHandle;17 Assert.NotNull(element);18 }19 [Fact]20 public async Task ShouldReturnNullForNonElements()21 {22 var aHandle = await Page.EvaluateExpressionHandleAsync("2");23 var element = aHandle as ElementHandle;24 Assert.Null(element);25 }26 [Fact]27 public async Task ShouldReturnElementHandleForTextNodes()28 {29 await Page.SetContentAsync("<div>ee!</div>");30 var aHandle = await Page.EvaluateExpressionHandleAsync("document.querySelector('div').firstChild");31 var element = aHandle as ElementHandle;32 Assert.NotNull(element);33 Assert.NotNull(await Page.EvaluateFunctionAsync("e => e.nodeType === HTMLElement.TEXT_NODE", element));34 }...

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ShouldReturnNullForNonElements

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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;8{9 {10 public async Task ShouldReturnNullForNonElements()11 {12 var windowHandle = await Page.EvaluateExpressionHandleAsync("window");13 Assert.Null(await windowHandle.AsElementAsync());14 }15 }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using NUnit.Framework;23using PuppeteerSharp.Tests.Attributes;24{25 {26 public async Task ShouldReturnNullForNonElements()27 {28 var windowHandle = await Page.EvaluateExpressionHandleAsync("window");29 Assert.Null(await windowHandle.AsElementAsync());30 }31 }32}33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38using NUnit.Framework;39using PuppeteerSharp.Tests.Attributes;40{41 {42 public async Task ShouldReturnNullForNonElements()43 {44 var windowHandle = await Page.EvaluateExpressionHandleAsync("window");45 Assert.Null(await windowHandle.AsElementAsync());46 }47 }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54using NUnit.Framework;55using PuppeteerSharp.Tests.Attributes;56{

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ShouldReturnNullForNonElements

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1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Xunit;6{7 [Collection("PuppeteerLoaderFixture collection")]8 {9 public async Task ShouldReturnNullForNonElements()10 {11 var aHandle = await Page.EvaluateExpressionHandleAsync("({a: '1'})");12 Assert.Null(await aHandle.AsElementAsync());13 }14 }15}16using System;17using System.Collections.Generic;18using System.Text;19using System.Threading.Tasks;20using Xunit;21{22 [Collection("PuppeteerLoaderFixture collection")]23 {24 public async Task ShouldReturnNullForNonElements()25 {26 var aHandle = await Page.EvaluateExpressionHandleAsync("({a: '1'})");27 Assert.Null(await aHandle.AsElementAsync());28 }29 }30}31using System;32using System.Collections.Generic;33using System.Text;34using System.Threading.Tasks;35using Xunit;36{37 [Collection("PuppeteerLoaderFixture collection")]38 {39 public async Task ShouldReturnNullForNonElements()40 {41 var aHandle = await Page.EvaluateExpressionHandleAsync("({a: '1'})");42 Assert.Null(await aHandle.AsElementAsync());43 }44 }45}46using System;47using System.Collections.Generic;48using System.Text;49using System.Threading.Tasks;50using Xunit;51{52 [Collection("PuppeteerLoaderFixture collection")]

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ShouldReturnNullForNonElements

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests;7{8 {9 public void ShouldReturnNullForNonElements()10 {11 }12 }13}14using System;15using System.Collections.Generic;16using System.Linq;17using System.Text;18using System.Threading.Tasks;19using PuppeteerSharp.Tests;20{21 {22 public void ShouldReturnNullForNonElements()23 {24 }25 }26}27using System;28using System.Collections.Generic;29using System.Linq;30using System.Text;31using System.Threading.Tasks;32using PuppeteerSharp.Tests;33{

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ShouldReturnNullForNonElements

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1using PuppeteerSharp.Tests.JSHandleTests;2using System;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6namespace PuppeteerSharp.Tests.JSHandleTests.AsElementTests{7{8public ShouldReturnNullForNonElements(ITestOutputHelper output) : base(output)9{10}11public async Task ShouldReturnNullForNonElements()12{13await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");14var bodyHandle = await Page.QuerySelectorAsync("body");15var htmlHandle = await Page.EvaluateHandleAsync("() => document.documentElement");16Assert.Null(await bodyHandle.AsElementAsync());17Assert.Null(await htmlHandle.AsElementAsync());18}19}20}21using PuppeteerSharp.Tests.JSHandleTests;22using System;23using System.Threading.Tasks;24using Xunit;25using Xunit.Abstractions;26namespace PuppeteerSharp.Tests.JSHandleTests.AsElementTests{27{28public ShouldReturnNullForNonElements(ITestOutputHelper output) : base(output)29{30}31public async Task ShouldReturnNullForNonElements()32{33await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");34var bodyHandle = await Page.QuerySelectorAsync("body");35var htmlHandle = await Page.EvaluateHandleAsync("() => document.documentElement");36Assert.Null(await bodyHandle.AsElementAsync());37Assert.Null(await htmlHandle.AsElementAsync());38}39}40}41using PuppeteerSharp.Tests.JSHandleTests;42using System;43using System.Threading.Tasks;44using Xunit;45using Xunit.Abstractions;46namespace PuppeteerSharp.Tests.JSHandleTests.AsElementTests{47{48public ShouldReturnNullForNonElements(ITestOutputHelper output) : base(output)49{50}51public async Task ShouldReturnNullForNonElements()52{53await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");54var bodyHandle = await Page.QuerySelectorAsync("body");55var htmlHandle = await Page.EvaluateHandleAsync("() => document.documentElement");56Assert.Null(await bodyHandle

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ShouldReturnNullForNonElements

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests;4using PuppeteerSharp.Tests.Attributes;5using Xunit;6using Xunit.Abstractions;7{8 [Collection(TestConstants.TestFixtureCollectionName)]9 {10 public AsElementTests(ITestOutputHelper output) : base(output)11 {12 }13 [PuppeteerTest("jshandle.spec.ts", "JSHandle.asElement", "should return null for non-elements")]14 [Fact(Timeout = TestConstants.DefaultTestTimeout)]15 public async Task ShouldReturnNullForNonElements()16 {17 var aHandle = await Page.EvaluateExpressionHandleAsync("({foo: 'bar'})");18 Assert.Null(await aHandle.AsElementAsync());19 }20 }21}22at PuppeteerSharp.Tests.JSHandleTests.AsElementTests.ShouldReturnNullForNonElements() in /home/runner/work/puppeteer-sharp/puppeteer-sharp/test/PuppeteerSharp.Tests/JSHandleTests/AsElementTests.cs:line 3023Assert.Null() Failure24Expected: (null)

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ShouldReturnNullForNonElements

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7 {8 public async Task ShouldReturnNullForNonElements()9 {10 var windowHandle = await Page.EvaluateExpressionHandleAsync("window");11 Assert.Null(await windowHandle.AsElementAsync());12 }13 }14}

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