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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

...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        }...

ShouldBeAbleToThrowATrickyError

Using AI Code Generation

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();

ShouldBeAbleToThrowATrickyError

Using AI Code Generation

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ShouldBeAbleToThrowATrickyError

Using AI Code Generation

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ShouldBeAbleToThrowATrickyError

Using AI Code Generation

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            }"));

ShouldBeAbleToThrowATrickyError

Using AI Code Generation

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}

ShouldBeAbleToThrowATrickyError

Using AI Code Generation

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            {

ShouldBeAbleToThrowATrickyError

Using AI Code Generation

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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