How to use ShouldBeAbleToThrowATrickyError method of Microsoft.Playwright.Tests.Promise2 class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError

PageEvaluateTests.cs

Source:PageEvaluateTests.cs Github

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...342 }");343 Assert.Null(result);344 }345 [PlaywrightTest("page-evaluate.spec.ts", "should be able to throw a tricky error")]346 public async Task ShouldBeAbleToThrowATrickyError()347 {348 var windowHandle = await Page.EvaluateHandleAsync("() => window");349 var exceptionText = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => windowHandle.JsonValueAsync<object>());350 var error = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvaluateAsync<JsonElement>(@"errorText => {351 throw new Error(errorText);352 }", exceptionText.Message));353 StringAssert.Contains(exceptionText.Message, error.Message);354 }355 [PlaywrightTest("page-evaluate.spec.ts", "should accept a string with comments")]356 public async Task ShouldAcceptAStringWithComments()357 {358 int result = await Page.EvaluateAsync<int>("2 + 5;\n// do some math!");359 Assert.AreEqual(7, result);360 }...

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ShouldBeAbleToThrowATrickyError

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1Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();2Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();3Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();4Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();5Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();6Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();7Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();8Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();9Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();10Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();11Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();

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ShouldBeAbleToThrowATrickyError

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1Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();2Microsoft.Playwright.Tests.Promise3.ShouldBeAbleToThrowATrickyError();3Microsoft.Playwright.Tests.Promise4.ShouldBeAbleToThrowATrickyError();4Microsoft.Playwright.Tests.Promise5.ShouldBeAbleToThrowATrickyError();5Microsoft.Playwright.Tests.Promise6.ShouldBeAbleToThrowATrickyError();6Microsoft.Playwright.Tests.Promise7.ShouldBeAbleToThrowATrickyError();7Microsoft.Playwright.Tests.Promise8.ShouldBeAbleToThrowATrickyError();8Microsoft.Playwright.Tests.Promise9.ShouldBeAbleToThrowATrickyError();9Microsoft.Playwright.Tests.Promise10.ShouldBeAbleToThrowATrickyError();10Microsoft.Playwright.Tests.Promise11.ShouldBeAbleToThrowATrickyError();11Microsoft.Playwright.Tests.Promise12.ShouldBeAbleToThrowATrickyError();

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ShouldBeAbleToThrowATrickyError

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1Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();2Microsoft.Playwright.Tests.Promise3.ShouldBeAbleToThrowAnError();3Microsoft.Playwright.Tests.Promise4.ShouldBeAbleToThrowAnError();4Microsoft.Playwright.Tests.Promise5.ShouldBeAbleToThrowAnError();5Microsoft.Playwright.Tests.Promise6.ShouldBeAbleToThrowAnError();6Microsoft.Playwright.Tests.Promise7.ShouldBeAbleToThrowAnError();7Microsoft.Playwright.Tests.Promise8.ShouldBeAbleToThrowAnError();8Microsoft.Playwright.Tests.Promise9.ShouldBeAbleToThrowAnError();9Microsoft.Playwright.Tests.Promise10.ShouldBeAbleToThrowAnError();10Microsoft.Playwright.Tests.Promise11.ShouldBeAbleToThrowAnError();11Microsoft.Playwright.Tests.Promise12.ShouldBeAbleToThrowAnError();

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ShouldBeAbleToThrowATrickyError

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1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Xunit;5using Xunit.Abstractions;6{7 {8 internal Promise2(ITestOutputHelper output) : base(output)9 {10 }11 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]12 public async Task ShouldBeAbleToThrowATrickyError()13 {14 await Page.GotoAsync(Server.Prefix + "/empty.html");15 var error = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvaluateAsync(@"() => {16 return new Promise(resolve => {17 setTimeout(() => {18 resolve(Promise.reject(new Error('Error in promise')));19 }, 0);20 });21 }"));

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ShouldBeAbleToThrowATrickyError

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1namespace Microsoft.Playwright.Tests {2 using System;3 using System.Collections.Generic;4 using System.Linq;5 using System.Text;6 using System.Threading.Tasks;7 using Xunit;8 using Xunit.Abstractions;9 using Microsoft.Playwright;10 using Microsoft.Playwright.Tests;11 public class Promise2 : PlaywrightSharpPageBaseTest {12 public Promise2(ITestOutputHelper output) : 13 base(output) {14 }15 public async Task ShouldBeAbleToThrowATrickyError() {16 await Page.EvaluateAsync(@"() => {17 Promise.reject({ a: Promise.reject('Test error') });18 }");19 var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvaluateAsync<string>("() => new Promise(() => {})"));20 Assert.Equal("Exception while evaluating expression: Unhandled error: Test error", exception.Message);21 }22 }23}

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8{9 {10 static async Task Main(string[] args)11 {12 await using var playwright = await Playwright.CreateAsync();13 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions14 {15 });16 var page = await browser.NewPageAsync();17 var promise2 = new Promise2();18 await promise2.ShouldBeAbleToThrowATrickyError(page);19 Console.WriteLine("Done");20 }21 }22}23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using Microsoft.Playwright;29using Microsoft.Playwright.Tests;30{31 {32 static async Task Main(string[] args)33 {34 await using var playwright = await Playwright.CreateAsync();35 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions36 {37 });38 var page = await browser.NewPageAsync();39 var promise2 = new Promise2();40 await promise2.ShouldBeAbleToThrowATrickyError(page);41 Console.WriteLine("Done");42 }43 }44}45using System;46using System.Collections.Generic;47using System.Linq;48using System.Text;49using System.Threading.Tasks;50using Microsoft.Playwright;51using Microsoft.Playwright.Tests;52{53 {54 static async Task Main(string[] args)55 {56 await using var playwright = await Playwright.CreateAsync();57 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions58 {

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1Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();2Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();3Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();4Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();5Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();6Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();7Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();8Microsoft.Playwright.Tests.Promise2.ShouldBeAbleToThrowATrickyError();

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