How to use ShouldReturnNaN method of Microsoft.Playwright.Tests.PageEvaluateTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN

PageEvaluateTests.cs

Source:PageEvaluateTests.cs Github

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...237 var result = await Page.EvaluateAsync<JsonElement>("a => a", obj);238 Assert.AreEqual("bar!", result.GetProperty("foo").GetString());239 }240 [PlaywrightTest("page-evaluate.spec.ts", "should return NaN")]241 public async Task ShouldReturnNaN()242 {243 double result = await Page.EvaluateAsync<double>("() => NaN");244 Assert.AreEqual(double.NaN, result);245 }246 [PlaywrightTest("page-evaluate.spec.ts", "should return -0")]247 public async Task ShouldReturnNegative0()248 {249 Assert.AreEqual(-0, (await Page.EvaluateAsync<double>("() => -0")));250 }251 [PlaywrightTest("page-evaluate.spec.ts", "should return Infinity")]252 public async Task ShouldReturnInfinity()253 {254 double result = await Page.EvaluateAsync<double>("() => Infinity");255 Assert.AreEqual(double.PositiveInfinity, result);...

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ShouldReturnNaN

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1Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();2Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();3Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();4Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();5Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();6Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();7Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();8Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();9Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();10Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();11Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();12Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();13Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();14Microsoft.Playwright.Tests.PageEvaluateTests.ShouldReturnNaN();

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ShouldReturnNaN

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1PageEvaluateTests.ShouldReturnNaN();2PageEvaluateTests.ShouldReturnNaN();3PageEvaluateTests.ShouldReturnNaN();4PageEvaluateTests.ShouldReturnNaN();5PageEvaluateTests.ShouldReturnNaN();6PageEvaluateTests.ShouldReturnNaN();7PageEvaluateTests.ShouldReturnNaN();8PageEvaluateTests.ShouldReturnNaN();9PageEvaluateTests.ShouldReturnNaN();10PageEvaluateTests.ShouldReturnNaN();11PageEvaluateTests.ShouldReturnNaN();12PageEvaluateTests.ShouldReturnNaN();13PageEvaluateTests.ShouldReturnNaN();14PageEvaluateTests.ShouldReturnNaN();15PageEvaluateTests.ShouldReturnNaN();16PageEvaluateTests.ShouldReturnNaN();

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ShouldReturnNaN

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1{2 using System;3 using System.Collections.Generic;4 using System.Text;5 using System.Threading.Tasks;6 using Microsoft.Playwright;7 using Xunit;8 using Xunit.Abstractions;9 {10 internal PageEvaluateTests(ITestOutputHelper output) : base(output)11 {12 }13 [PlaywrightTest("page-evaluate.spec.ts", "should return NaN")]14 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15 public async Task ShouldReturnNaN()16 {17 double result = await Page.EvaluateAsync<double>("() => NaN");18 Assert.Equal(double.NaN, result);19 }20 }21}22{23 using System;24 using System.Collections.Generic;25 using System.Text;26 using System.Threading.Tasks;27 using Microsoft.Playwright;28 using Xunit;29 using Xunit.Abstractions;30 {31 internal PageEvaluateTests(ITestOutputHelper output) : base(output)32 {33 }34 [PlaywrightTest("page-evaluate.spec.ts", "should return undefined")]35 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]36 public async Task ShouldReturnUndefined()37 {38 object result = await Page.EvaluateAsync<object>("() => undefined");39 Assert.Null(result);40 }41 }42}43{44 using System;45 using System.Collections.Generic;46 using System.Text;47 using System.Threading.Tasks;48 using Microsoft.Playwright;49 using Xunit;50 using Xunit.Abstractions;51 {52 internal PageEvaluateTests(ITestOutputHelper output) : base(output)53 {54 }55 [PlaywrightTest("page-evaluate.spec.ts", "should return null")]56 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]57 public async Task ShouldReturnNull()58 {59 object result = await Page.EvaluateAsync<object>("() => null");60 Assert.Null(result);61 }62 }63}

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ShouldReturnNaN

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1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 static void Main(string[] args)10 {11 PageEvaluateTests test = new PageEvaluateTests();12 test.ShouldReturnNaN();13 }14 }15}16Error CS0120 An object reference is required for the non-static field, method, or property 'PageEvaluateTests.ShouldReturnNaN()' ConsoleApp1 C:\Users\user\source\repos\ConsoleApp1\ConsoleApp1\Program.cs 14 Active17Error CS0120 An object reference is required for the non-static field, method, or property 'PageEvaluateTests.ShouldReturnNaN()' ConsoleApp1 C:\Users\user\source\repos\ConsoleApp1\ConsoleApp1\Program.cs 14 Active18Error CS0120 An object reference is required for the non-static field, method, or property 'PageEvaluateTests.ShouldReturnNaN()' ConsoleApp1 C:\Users\user\source\repos\ConsoleApp1\ConsoleApp1\Program.cs 14 Active19Error CS0120 An object reference is required for the non-static field, method, or property 'PageEvaluateTests.ShouldReturnNaN()' ConsoleApp1 C:\Users\user\source\repos\ConsoleApp1\ConsoleApp1\Program.cs 14 Active

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ShouldReturnNaN

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7using NUnit.Framework;8using NUnit.Framework.Interfaces;9{10 {11 public async Task ShouldReturnNaN()12 {13 await Page.GoToAsync(TestConstants.ServerUrl + "/global-var.html");14 var result = await Page.EvaluateAsync<float>("() => globalVar");15 Assert.AreEqual(float.NaN, result);16 }17 }18}19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24using Microsoft.Playwright.Tests;25using NUnit.Framework;26using NUnit.Framework.Interfaces;27{28 {29 public async Task ShouldReturnNaN()30 {31 await Page.GoToAsync(TestConstants.ServerUrl + "/global-var.html");32 var result = await Page.EvaluateAsync<float>("() => globalVar");33 Assert.AreEqual(float.NaN, result);34 }35 }36}37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42using Microsoft.Playwright.Tests;43using NUnit.Framework;44using NUnit.Framework.Interfaces;45{46 {47 public async Task ShouldReturnNaN()48 {49 await Page.GoToAsync(TestConstants.ServerUrl + "/global-var.html");50 var result = await Page.EvaluateAsync<float>("() => globalVar");51 Assert.AreEqual(float.NaN, result);52 }53 }54}55using System;56using System.Collections.Generic;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60using Microsoft.Playwright.Tests;61using NUnit.Framework;62using NUnit.Framework.Interfaces;63{64 {

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ShouldReturnNaN

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1using System;2using Microsoft.Playwright.Tests;3{4 {5 static void Main(string[] args)6 {7 Console.WriteLine("Hello World!");8 PageEvaluateTests test = new PageEvaluateTests();9 test.ShouldReturnNaN();10 }11 }12}13public async Task ShouldReturnNaN()14{15 Assert.AreEqual(double.NaN, await Page.EvaluateAsync<double>("() => NaN"));16}

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Playwright tutorial

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