KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use ShouldSupportToContainText method of Microsoft.Playwright.Tests.Assertions.LocatorAssertionsTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.Assertions.LocatorAssertionsTests.ShouldSupportToContainText

LocatorAssertionsTests.cs

Source:LocatorAssertionsTests.cs

...144            await locator.FocusAsync();145            await Expect(locator).ToBeFocusedAsync();146        }147        [PlaywrightTest("playwright-test/playwright.expect.spec.ts", "should support toContainText")]148        public async Task ShouldSupportToContainText()149        {150            {151                await Page.SetContentAsync("<div id=node>Text   content</div>");152                await Expect(Page.Locator("#node")).ToContainTextAsync(new Regex("ex"));153                // Should not normalize whitespace.154                await Expect(Page.Locator("#node")).ToContainTextAsync(new Regex("ext   cont"));155            }156            {157                await Page.SetContentAsync("<div id=node>Text content</div>");158                var exeption = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Expect(Page.Locator("#node")).ToContainTextAsync(new Regex("ex2"), new() { Timeout = 100 }));159                StringAssert.Contains("Locator expected text matching regex 'ex2'", exeption.Message);160                StringAssert.Contains("But was: 'Text content'", exeption.Message);161                StringAssert.Contains("LocatorAssertions.ToContainTextAsync with timeout 100ms", exeption.Message);162            }163            {164                await Page.SetContentAsync("<div id=node><span></span>Text \ncontent&nbsp;    </div>");165                var locator = Page.Locator("#node");166                // Should normalize whitespace.167                await Expect(locator).ToHaveTextAsync("Text                        content");168                // Should normalize zero width whitespace.169                await Expect(locator).ToHaveTextAsync("T\u200be\u200bx\u200bt content");170                await Expect(locator).ToHaveTextAsync(new Regex("Text\\s+content"));171            }172            {173                await Page.SetContentAsync("<div id=node>Text content</div>");174                var locator = Page.Locator("#node");175                await Expect(locator).ToContainTextAsync("Text");176                // Should normalize whitespace.177                await Expect(locator).ToContainTextAsync("   ext        cont\n  ");178            }179            {180                await Page.SetContentAsync("<div id=node>Text content</div>");181                var locator = Page.Locator("#node");182                var exeption = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Expect(locator).ToHaveTextAsync("Text", new() { Timeout = 100 }));183                StringAssert.Contains("Locator expected to have text 'Text'", exeption.Message);184                StringAssert.Contains("But was: 'Text content'", exeption.Message);185                StringAssert.Contains("LocatorAssertions.ToHaveTextAsync with timeout 100ms", exeption.Message);186            }187        }188        [PlaywrightTest("playwright-test/playwright.expect.spec.ts", "should support toContainText w/ array")]189        public async Task ShouldSupportToContainTextWithArray()190        {191            await Page.SetContentAsync("<div>Text \n1</div><div>Text2</div><div>Text3</div>");192            var locator = Page.Locator("div");193            await Expect(locator).ToContainTextAsync(new string[] { "ext     1", "ext3" });194            await Expect(locator).ToContainTextAsync(new Regex[] { new Regex("ext \\s+1"), new Regex("ext3") });195        }196        [PlaywrightTest("playwright-test/playwright.expect.spec.ts", "should support toHaveText w/ array")]197        public async Task ShouldSupportToHaveTextWithArray()198        {199            await Page.SetContentAsync("<div>Text    \n1</div><div>Text   2a</div>");200            var locator = Page.Locator("div");201            // Should normalize whitespace.202            await Expect(locator).ToHaveTextAsync(new string[] { "Text  1", "Text 2a" });203            // But not for Regex....

ShouldSupportToContainText

Using AI Code Generation

1using Microsoft.Playwright.Tests.BaseTests;2using Microsoft.Playwright.Tests.Helpers;3using Microsoft.Playwright.Tests.TestServer;4using Microsoft.Playwright.Tests.TestServer.Models;5using Microsoft.Playwright.Tests.TestServer.RequestHandlers;6using Microsoft.Playwright.Tests.TestServer.Server;7using Microsoft.Playwright.Tests.TestServer.Services;8using Microsoft.Playwright.Tests.TestServer.Utils;9using Microsoft.Playwright.Transport.Channels;10using Microsoft.Playwright.Transport.Protocol;11using Microsoft.Playwright.Transport;12using Xunit;13using System;14using System.Collections.Generic;15using System.Diagnostics;16using System.Linq;17using System.Text;18using System.Text.Json;19using System.Threading;20using System.Threading.Tasks;21using System.IO;22using System.Net.Http;23using System.Net.Http.Headers;24using System.Net;25using System.Net.WebSockets;26using System.Reflection;27using System.Text.RegularExpressions;28using System.Runtime.InteropServices;29using System.Globalization;30using Microsoft.Playwright;31using Microsoft.Playwright.Transport.Channels;32using Microsoft.Playwright.Transport.Protocol;33using Microsoft.Playwright.Transport;34using Xunit;35using Xunit.Abstractions;36using Xunit.Sdk;37{38    {39        internal LocatorAssertionsTests(ITestOutputHelper output) : base(output)40        {41        }42        public override void InitializeAsync()43        {44            base.InitializeAsync().GetAwaiter().GetResult();45        }46        public override void Dispose()47        {48            base.Dispose();49        }50        [Fact(Skip = "We don't need to test this")]51        public void ShouldSupportToContainText()52        {53        }54    }55}56using Microsoft.Playwright.Tests.BaseTests;57using Microsoft.Playwright.Tests.Helpers;58using Microsoft.Playwright.Tests.TestServer;59using Microsoft.Playwright.Tests.TestServer.Models;

ShouldSupportToContainText

Using AI Code Generation

1public async Task ShouldSupportToContainText()2{3    var locator = default(ILocator);4    await ShouldSupportToContainText(locator);5}6public async Task ShouldSupportToContainText()7{8    var locator = default(ILocator);9    await ShouldSupportToContainText(locator);10}11public async Task ShouldSupportToContainText()12{13    var locator = default(ILocator);14    await ShouldSupportToContainText(locator);15}16public async Task ShouldSupportToContainText()17{18    var locator = default(ILocator);19    await ShouldSupportToContainText(locator);20}21public async Task ShouldSupportToContainText()22{23    var locator = default(ILocator);24    await ShouldSupportToContainText(locator);25}

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.