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

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateTests.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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1{2 [Parallelizable(ParallelScope.Self)]3 {4 [PlaywrightTest("page-evaluate.spec.ts", "should be able to throw a tricky error")]5 [Test, Timeout(TestConstants.DefaultTestTimeout)]6 public async Task ShouldBeAbleToThrowATrickyError()7 {8 await Page.SetContentAsync("<div>hello</div>");9 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvaluateAsync<int>("() => Object.getPrototypeOf(null)"));10 StringAssert.Contains("Object.getPrototypeOf", exception.Message);11 }12 }13}14{15 [Parallelizable(ParallelScope.Self)]16 {17 [PlaywrightTest("page-evaluate.spec.ts", "should be able to throw an error from a different origin")]18 [Test, Timeout(TestConstants.DefaultTestTimeout)]19 public async Task ShouldBeAbleToThrowAnErrorFromADifferentOrigin()20 {21 await Page.SetContentAsync("<div>hello</div>");22 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvaluateAsync<int>("() => eval('throw new Error()')"));23 StringAssert.Contains("eval", exception.Message);24 }25 }26}27{28 [Parallelizable(ParallelScope.Self)]29 {30 [PlaywrightTest("page-evaluate.spec.ts", "should be able to await promise")]31 [Test, Timeout(TestConstants.DefaultTestTimeout)]32 public async Task ShouldBeAbleToAwaitPromise()33 {34 var result = await Page.EvaluateAsync<int>("() => Promise.resolve(8 *

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1{2 {3 [PlaywrightTest("page-evaluate.spec.ts", "should be able to throw a tricky error")]4 [Fact(Timeout = PlaywrightTestEx.Timeout)]5 public async Task ShouldBeAbleToThrowATrickyError()6 {7 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvaluateAsync(@"() => {8 class ErrorWithProps extends Error {9 constructor() {10 super('Test error');11 this.foo = 'bar';12 }13 }14 throw new ErrorWithProps();15 }"));16 Assert.Contains("Test error", exception.Message);17 Assert.Contains("foo", exception.Message);18 }19 }20}21{22 {23 [PlaywrightTest("page-evaluate.spec.ts", "should be able to throw a tricky error")]24 [Fact(Timeout = PlaywrightTestEx.Timeout)]25 public async Task ShouldBeAbleToThrowATrickyError()26 {27 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvaluateAsync(@"() => {28 class ErrorWithProps extends Error {29 constructor() {30 super('Test error');31 this.foo = 'bar';32 }33 }34 throw new ErrorWithProps();35 }"));36 Assert.Contains("Test error", exception.Message);37 Assert.Contains("foo", exception.Message);38 }39 }40}41const { it, expect } = require('./../lib/expect');42const utils = require('./../lib/utils');43it('should be able to throw a tricky error', async ({page, server}) => {44 const exception = await page.evaluate(() => {45 class ErrorWithProps extends Error {46 constructor() {47 super('Test error');48 this.foo = 'bar';49 }50 }51 throw new ErrorWithProps();52 }).catch(e => e);53 expect(exception.message).toContain('Test error');54 expect(exception.message).toContain('foo');55});

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ShouldBeAbleToThrowATrickyError

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1using Microsoft.Playwright.Tests;2PageEvaluateTests test = new PageEvaluateTests();3await test.ShouldBeAbleToThrowATrickyError();4using Microsoft.Playwright.Tests;5PageEvaluateTests test = new PageEvaluateTests();6await test.ShouldBeAbleToThrowAnErrorFromAnInjectedScript();7using Microsoft.Playwright.Tests;8PageEvaluateTests test = new PageEvaluateTests();9await test.ShouldBeAbleToThrowAString();10using Microsoft.Playwright.Tests;11PageEvaluateTests test = new PageEvaluateTests();12await test.ShouldBeAbleToThrowAnErrorFromAnAsyncInjectedScript();13using Microsoft.Playwright.Tests;14PageEvaluateTests test = new PageEvaluateTests();15await test.ShouldBeAbleToThrowAnErrorFromAnAsyncMethod();16using Microsoft.Playwright.Tests;17PageEvaluateTests test = new PageEvaluateTests();18await test.ShouldBeAbleToThrowAnErrorFromAnAsyncMethodWithHandle();19using Microsoft.Playwright.Tests;20PageEvaluateTests test = new PageEvaluateTests();21await test.ShouldBeAbleToThrowAnErrorFromAnAsyncMethodWithNullHandle();22using Microsoft.Playwright.Tests;23PageEvaluateTests test = new PageEvaluateTests();24await test.ShouldBeAbleToThrowAnErrorFromAnAsyncMethodWithNullHandle2();

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ShouldBeAbleToThrowATrickyError

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1{2 using System;3 using System.Collections.Generic;4 using System.Linq;5 using System.Text;6 using System.Threading.Tasks;7 using PlaywrightSharp;8 using Xunit;9 using Xunit.Abstractions;10 {11 public async Task ShouldBeAbleToThrowATrickyError()12 {13 var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvaluateAsync<string>("() => Promise.reject(new Error('oh my god'))"));14 Assert.Contains("oh my god",

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ShouldBeAbleToThrowATrickyError

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1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright.Tests.BaseTests;6using NUnit.Framework;7{8 [Parallelizable(ParallelScope.Self)]9 {10 [Test, Timeout(TestConstants.DefaultTestTimeout)]11 public async Task ShouldBeAbleToThrowATrickyError()12 {13 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvaluateAsync<int>("() => { throw new Error('Error in expression'); }"));14 StringAssert.Contains("Error in expression", exception.Message);15 }16 }17}

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1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var context = await browser.NewContextAsync();13 var page = await context.NewPageAsync();14 {15 await page.EvaluateAsync(@"() => {16 throw new Error('This is my error');17 }");18 }19 catch (Exception e)20 {21 Console.WriteLine(e.Message);22 }23 }24 }25}26using System;27using System.Threading.Tasks;28using Microsoft.Playwright;29{30 {31 static async Task Main(string[] args)32 {33 using var playwright = await Playwright.CreateAsync();34 await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions35 {36 });37 var context = await browser.NewContextAsync();38 var page = await context.NewPageAsync();39 {40 await page.EvaluateAsync(@"() => {41 throw new Error('This is my error');42 }");43 }44 catch (Exception e)45 {46 Console.WriteLine(e.Message);47 }48 }49 }50}51using System;52using System.Threading.Tasks;53using Microsoft.Playwright;54{55 {56 static async Task Main(string[] args)57 {58 using var playwright = await Playwright.CreateAsync();59 await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions60 {61 });62 var context = await browser.NewContextAsync();

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