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How to use ExtensionTests class of Microsoft.Playwright.Tests package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ExtensionTests

ExtensionTests.cs

Source:ExtensionTests.cs

...25using Microsoft.Playwright.Helpers;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class ExtensionTests30    {31        [Test]32        public void ShouldSerializeRegexpFlagsCorrectly()33        {34            Assert.AreEqual(new Regex("foo", RegexOptions.IgnoreCase).Options.GetInlineFlags(), "i");35            Assert.AreEqual(new Regex("foo", RegexOptions.Multiline).Options.GetInlineFlags(), "m");36            Assert.AreEqual(new Regex("foo", RegexOptions.Singleline).Options.GetInlineFlags(), "s");37            Assert.AreEqual(new Regex("foo", RegexOptions.IgnoreCase | RegexOptions.Multiline | RegexOptions.Singleline).Options.GetInlineFlags(), "ism");38            Assert.Throws<System.ArgumentException>(() =>39            {40                Assert.AreEqual(new Regex("foo", RegexOptions.IgnorePatternWhitespace).Options.GetInlineFlags(), "ism");41            });42        }43    }...

ExtensionTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            await ExtensionTests.TestExtensionAsync(page);15        }16    }17}

ExtensionTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            await page.ScreenshotAsync(path: "example.png");13        }14    }15}16using Microsoft.Playwright.Tests;17using System;18using System.Threading.Tasks;19using Microsoft.Playwright;20{21    {22        static async Task Main(string[] args)23        {24            using var playwright = await Playwright.CreateAsync();25            await using var browser = await playwright.Chromium.LaunchAsync();26            var page = await browser.NewPageAsync();27            await page.ScreenshotAsync(path: "example.png");28        }29    }30}31using Microsoft.Playwright.Tests;32using System;33using System.Threading.Tasks;34using Microsoft.Playwright;35{36    {37        static async Task Main(string[] args)38        {39            using var playwright = await Playwright.CreateAsync();40            await using var browser = await playwright.Chromium.LaunchAsync();41            var page = await browser.NewPageAsync();42            await page.ScreenshotAsync(path: "example.png");43        }44    }45}46using Microsoft.Playwright.Tests;47using System;48using System.Threading.Tasks;49using Microsoft.Playwright;50{51    {52        static async Task Main(string[] args)53        {54            using var playwright = await Playwright.CreateAsync();55            await using var browser = await playwright.Chromium.LaunchAsync();56            var page = await browser.NewPageAsync();57            await page.ScreenshotAsync(path:

ExtensionTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();9            var page = await browser.NewPageAsync();10            await page.ScreenshotAsync("screenshot.png");11            await browser.CloseAsync();12        }13    }14}15using Microsoft.Playwright.Tests;16using System;17using System.Threading.Tasks;18{19    {20        static async Task Main(string[] args)21        {22            var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();23            var page = await browser.NewPageAsync();24            await page.ScreenshotAsync("screenshot.png");25            await browser.CloseAsync();26        }27    }28}29using Microsoft.Playwright.Tests;30using System;31using System.Threading.Tasks;32{33    {34        static async Task Main(string[] args)35        {36            var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();37            var page = await browser.NewPageAsync();38            await page.ScreenshotAsync("screenshot.png");39            await browser.CloseAsync();40        }41    }42}43using Microsoft.Playwright.Tests;44using System;45using System.Threading.Tasks;46{47    {48        static async Task Main(string[] args)49        {50            var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();51            var page = await browser.NewPageAsync();52            await page.ScreenshotAsync("screenshot.png");53            await browser.CloseAsync();54        }55    }56}57using Microsoft.Playwright.Tests;58using System;59using System.Threading.Tasks;60{

ExtensionTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using Microsoft.Playwright.Tests.Helpers;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync();11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            var element = await page.QuerySelectorAsync("input[name=q]");14            await element.TypeAsync("hello");15            await page.CloseAsync();16            await context.CloseAsync();17            await browser.CloseAsync();18        }19    }20}21using Microsoft.Playwright.Tests;22using Microsoft.Playwright.Tests.Helpers;23using System;24using System.Threading.Tasks;25{26    {27        static async Task Main(string[] args)28        {29            using var playwright = await Playwright.CreateAsync();30            var browser = await playwright.Chromium.LaunchAsync();31            var context = await browser.NewContextAsync();32            var page = await context.NewPageAsync();33            var element = await page.QuerySelectorAsync("input[name=q]");34            await element.TypeAsync("hello");35            await page.CloseAsync();36            await context.CloseAsync();37            await browser.CloseAsync();38        }39    }40}41using Microsoft.Playwright.Tests;42using Microsoft.Playwright.Tests.Helpers;43using System;44using System.Threading.Tasks;45{46    {47        static async Task Main(string[] args)48        {49            using var playwright = await Playwright.CreateAsync();50            var browser = await playwright.Chromium.LaunchAsync();51            var context = await browser.NewContextAsync();52            var page = await context.NewPageAsync();53            var element = await page.QuerySelectorAsync("input[name=q]");54            await element.TypeAsync("hello");55            await page.CloseAsync();56            await context.CloseAsync();57            await browser.CloseAsync();58        }59    }60}

ExtensionTests

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4{5    {6        public async Task Test1()7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            var extensionPath = @"C:\Users\username\Downloads\extension_0_0_1_0";14            var extension = await ExtensionTests.LoadExtensionAsync(page, extensionPath);15            await page.ClickAsync("text=Sign in");16            await page.ClickAsync("text=Accept");17            await page.ClickAsync("text=Sign in");18            await page.ClickAsync("text=Sign in");19        }20    }21}22Microsoft.Playwright.Tests.PlaywrightSharpException : ExtensionTests.LoadExtensionAsync: Protocol error (Browser.grantPermissions): No target with given id found

ExtensionTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var test = new ExtensionTests();9            await test.ShouldWork();10        }11    }12}

ExtensionTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using Microsoft.Playwright;3using NUnit.Framework;4{5    {6        private IPlaywright _playwright;7        private IBrowser _browser;8        private IPage _page;9        public async Task Setup()10        {11            _playwright = await Playwright.CreateAsync();12            _browser = await _playwright.Chromium.LaunchAsync(headless: false);13            _page = await _browser.NewPageAsync();14        }15        public async Task Teardown()16        {17            await _browser.CloseAsync();18        }19        public async Task Test1()20        {21            await _page.ClickAsync("text=Docs");

ExtensionTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var tests = new ExtensionTests();9            await tests.ValidateExtension();10        }11    }12}

ExtensionTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2var extensionTests = new ExtensionTests();3await extensionTests.ExtensionTestsTest();4using Microsoft.Playwright.Tests;5var extensionTests = new ExtensionTests();6await extensionTests.ExtensionTestsTest();7using Microsoft.Playwright.Tests;8var extensionTests = new ExtensionTests();9await extensionTests.ExtensionTestsTest();10using Microsoft.Playwright.Tests;11var extensionTests = new ExtensionTests();12await extensionTests.ExtensionTestsTest();13using Microsoft.Playwright.Tests;14var extensionTests = new ExtensionTests();15await extensionTests.ExtensionTestsTest();16using Microsoft.Playwright.Tests;17var extensionTests = new ExtensionTests();18await extensionTests.ExtensionTestsTest();19using Microsoft.Playwright.Tests;20var extensionTests = new ExtensionTests();21await extensionTests.ExtensionTestsTest();22using Microsoft.Playwright.Tests;23var extensionTests = new ExtensionTests();24await extensionTests.ExtensionTestsTest();25using Microsoft.Playwright.Tests;26var extensionTests = new ExtensionTests();27await extensionTests.ExtensionTestsTest();28using Microsoft.Playwright.Tests;29var extensionTests = new ExtensionTests();30await extensionTests.ExtensionTestsTest();31using Microsoft.Playwright.Tests;32var extensionTests = new ExtensionTests();33await extensionTests.ExtensionTestsTest();34using Microsoft.Playwright.Tests;35var extensionTests = new ExtensionTests();36await extensionTests.ExtensionTestsTest();

ExtensionTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            await using var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            var title = await page.TitleAsync();13            Console.WriteLine(title);

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:

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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.
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