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How to use ShouldThrowInCaseOfMissingSelector method of Microsoft.Playwright.Tests.ElementHandleEvalOnSelectorTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ElementHandleEvalOnSelectorTests.ShouldThrowInCaseOfMissingSelector

ElementHandleEvalOnSelectorTests.cs

Source:ElementHandleEvalOnSelectorTests.cs

...71            string content = await elementHandle.EvalOnSelectorAsync<string>(".a", "node => node.innerText");72            Assert.AreEqual("a-child-div", content);73        }74        [PlaywrightTest("elementhandle-eval-on-selector.spec.ts", "should throw in case of missing selector")]75        public async Task ShouldThrowInCaseOfMissingSelector()76        {77            string htmlContent = "<div class=\"a\">not-a-child-div</div><div id=\"myId\"></div>";78            await Page.SetContentAsync(htmlContent);79            var elementHandle = await Page.QuerySelectorAsync("#myId");80            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => elementHandle.EvalOnSelectorAsync(".a", "node => node.innerText"));81            StringAssert.Contains("failed to find element matching selector \".a\"", exception.Message);82        }83    }84}...

ShouldThrowInCaseOfMissingSelector

Using AI Code Generation

1using NUnit.Framework;2using System.Threading.Tasks;3{4    [Parallelizable(ParallelScope.Self)]5    {6        [PlaywrightTest("elementhandle-eval-on-selector.spec.ts", "should throw in case of missing selector")]7        [Test, Timeout(TestConstants.DefaultTestTimeout)]8        public async Task ShouldThrowInCaseOfMissingSelector()9        {10            await Page.GotoAsync(Server.Prefix + "/playground.html");11            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.QuerySelectorAsync("non-existing").EvalOnSelectorAsync("div", "div => div.textContent"));12            StringAssert.Contains("failed to find element matching selector \"non-existing\"", exception.Message);13        }14    }15}

ShouldThrowInCaseOfMissingSelector

Using AI Code Generation

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            await page.ClickAsync("text=\"Get started\"

ShouldThrowInCaseOfMissingSelector

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4using Xunit;5using Xunit.Abstractions;6{7    {8        public ElementHandleEvalOnSelectorTests(ITestOutputHelper output) : 9                base(output)10        {11        }12        public async Task ShouldThrowInCaseOfMissingSelector()13        {14            var exception = await Assert.ThrowsAsync<PlaywrightException>(() => Page.EvalOnSelectorAsync("foo", "bar"));15            Assert.Equal("Error: failed to find element matching selector \"foo\"", exception.Message);16        }17    }18}

ShouldThrowInCaseOfMissingSelector

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4{5    {6        static async Task Main(string[] args)7        {8            var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync();10            var context = await browser.NewContextAsync();11            var page = await context.NewPageAsync();12            await page.ClickAsync("text=Images");13            await page.ClickAsync("text=News");14            await page.ClickAsync("text=Videos");15            await page.ClickAsync("text=Maps");16            await page.ClickAsync("text=Market");17            await page.ClickAsync("text=Weather");18            await page.ClickAsync("text=Finance");19            await page.ClickAsync("text=Groups");20            await page.ClickAsync("text=More");21            await page.ClickAsync("text=Sign in");

ShouldThrowInCaseOfMissingSelector

Using AI Code Generation

1using System;2using System.Reflection;3{4    {5        static void Main(string[] args)6        {7            var type = Type.GetType("Microsoft.Playwright.Tests.ElementHandleEvalOnSelectorTests, Microsoft.Playwright.Tests");8            var method = type.GetMethod("ShouldThrowInCaseOfMissingSelector");9            var instance = Activator.CreateInstance(type);10            var result = method.Invoke(instance, null);11            Console.WriteLine(result);12        }13    }14}

ShouldThrowInCaseOfMissingSelector

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        static void Main(string[] args)9        {10            var obj = new Microsoft.Playwright.Tests.ElementHandleEvalOnSelectorTests();11            obj.ShouldThrowInCaseOfMissingSelector();12        }13    }14}15{16    {17        [PlaywrightTest("elementhandle-eval-on-selector.spec.ts", "should throw in case of missing selector")]18        public async Task ShouldThrowInCaseOfMissingSelector()19        {20            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvalOnSelectorAsync("button", "button => button.textContent"));21            StringAssert.Contains("failed to find element matching selector \"button\"", exception.Message);22        }23    }24}25{26    {27        [PlaywrightTest("elementhandle-eval-on-selector.spec.ts", "should throw in case of missing selector")]28        public async Task ShouldThrowInCaseOfMissingSelector()29        {30            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvalOnSelectorAsync("button", "button => button.textContent"));31            StringAssert.Contains("failed to find element matching selector \"button\"", exception.Message);32        }33    }34}

ShouldThrowInCaseOfMissingSelector

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Xunit;8using Xunit.Abstractions;9{10    {11        public ElementHandleEvalOnSelectorTests(ITestOutputHelper output) : base(output)12        {13        }14        public async Task ShouldThrowInCaseOfMissingSelector()15        {16            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvalOnSelectorAsync("non-existing", "element => element.textContent"));17            Assert.Equal("Error: failed to find element matching selector \"non-existing\"", exception.Message);18        }19    }20}21using Microsoft.Playwright.Tests;22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27using Xunit;28using Xunit.Abstractions;29{30    {31        public ElementHandleEvalOnSelectorAllTests(ITestOutputHelper output) : base(output)32        {33        }34        public async Task ShouldThrowInCaseOfMissingSelector()35        {36            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvalOnSelectorAllAsync("non-existing", "element => element.textContent"));37            Assert.Equal("Error: failed to find elements matching selector \"non-existing\"", exception.Message);38        }39    }40}41using Microsoft.Playwright.Tests;42using System;43using System.Collections.Generic;44using System.Linq;45using System.Text;46using System.Threading.Tasks;47using Xunit;48using Xunit.Abstractions;49{50    {

ShouldThrowInCaseOfMissingSelector

Using AI Code Generation

1await page.EvalOnSelectorAsync("css=foo", "bar");2await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{3});4await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{5});6await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{7});8await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{9});10await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{11});12await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{13});14await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{15});16await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{17});18await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{19});20await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{21});22await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{23});24await page.EvalOnSelectorAsync("css=foo", "bar", new PageEvalOnSelectorOptions{25});26await page.EvalOnSelectorAllAsync("css=foo", "bar");27await page.EvalOnSelectorAllAsync("css=foo", "bar", new PageEvalOnSelectorAllOptions{28});29await page.EvalOnSelectorAllAsync("css=foo", "bar", new PageEvalOnSelectorAllOptions{

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