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

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

IgnoreHttpsErrorsTests.cs

Source:IgnoreHttpsErrorsTests.cs

...31namespace Microsoft.Playwright.Tests32{33    ///<playwright-file>ignorehttpserrors.spec.ts</playwright-file>34    ///<playwright-describe>ignoreHTTPSErrors</playwright-describe>35    public class IgnoreHttpsErrorsTests : BrowserTestEx36    {37        [PlaywrightTest("ignorehttpserrors.spec.ts", "should work")]38        public async Task ShouldWork()39        {40            await using var context = await Browser.NewContextAsync(new() { IgnoreHTTPSErrors = true });41            var page = await context.NewPageAsync();42            var responseTask = page.GotoAsync(HttpsServer.EmptyPage);43            var response = responseTask.Result;44            Assert.AreEqual((int)HttpStatusCode.OK, response.Status);45        }46        [PlaywrightTest("ignorehttpserrors.spec.ts", "should isolate contexts")]47        public async Task ShouldIsolateContexts()48        {49            await using (var context = await Browser.NewContextAsync(new() { IgnoreHTTPSErrors = true }))...

BrowserContextTimezoneIdTests.cs

Source:BrowserContextTimezoneIdTests.cs

...25using Microsoft.Playwright.NUnit;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class BrowserContextTimezoneIdTests : BrowserTestEx30    {31        [PlaywrightTest("browsercontext-timezone-id.spec.ts", "should work")]32        public async Task ShouldWork()33        {34            await using var browser = await Playwright[TestConstants.BrowserName].LaunchAsync();35            const string func = "() => new Date(1479579154987).toString()";36            await using (var context = await browser.NewContextAsync(new() { TimezoneId = "America/Jamaica" }))37            {38                var page = await context.NewPageAsync();39                string result = await page.EvaluateAsync<string>(func);40                Assert.AreEqual(41                    "Sat Nov 19 2016 13:12:34 GMT-0500 (Eastern Standard Time)",42                    result);43            }...

BrowserContextUserAgentTests.cs

Source:BrowserContextUserAgentTests.cs

...25using Microsoft.Playwright.NUnit;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class BrowserContextUserAgentTests : BrowserTestEx30    {31        [PlaywrightTest("browsercontext-user-agent.spec.ts", "should work")]32        public async Task ShouldWork()33        {34            await using (var context = await Browser.NewContextAsync())35            {36                var page = await context.NewPageAsync();37                StringAssert.Contains("Mozilla", await page.EvaluateAsync<string>("() => navigator.userAgent"));38            }39            await using (var context = await Browser.NewContextAsync(new() { UserAgent = "foobar" }))40            {41                var page = await context.NewPageAsync();42                var (userAgent, _) = await TaskUtils.WhenAll(43                    Server.WaitForRequest("/empty.html", request => request.Headers["User-Agent"].ToString()),...

BrowserContextHttpCredentialsTests.cs

Source:BrowserContextHttpCredentialsTests.cs

...25using System.Threading.Tasks;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class BrowserContextCredentialsTests : BrowserTestEx30    {31        [PlaywrightTest("browsercontext-credentials.spec.ts", "should fail without credentials")]32        public async Task ShouldFailWithoutCredentials()33        {34            Server.SetAuth("/empty.html", "user", "pass");35            await using var context = await Browser.NewContextAsync();36            var page = await context.NewPageAsync();37            var response = await page.GotoAsync(Server.EmptyPage);38            Assert.AreEqual((int)HttpStatusCode.Unauthorized, response.Status);39        }40        [PlaywrightTest("browsercontext-credentials.spec.ts", "should work with correct credentials")]41        public async Task ShouldWorkWithCorrectCredentials()42        {43            // Use unique user/password since Chromium caches credentials per origin....

BrowserContextDeviceTests.cs

Source:BrowserContextDeviceTests.cs

...25using Microsoft.Playwright.NUnit;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class BrowserContextDeviceTests : BrowserTestEx30    {31        [PlaywrightTest("browsercontext-device.spec.ts", "should work")]32        [Skip(SkipAttribute.Targets.Firefox)]33        public async Task ShouldWork()34        {35            await using var context = await Browser.NewContextAsync(Playwright.Devices["iPhone 6"]);36            var page = await context.NewPageAsync();37            await page.GotoAsync(Server.Prefix + "/mobile.html");38            Assert.AreEqual(375, await page.EvaluateAsync<int>("window.innerWidth"));39            StringAssert.Contains("iPhone", await page.EvaluateAsync<string>("navigator.userAgent"));40        }41        [PlaywrightTest("browsercontext-device.spec.ts", "should support clicking")]42        [Skip(SkipAttribute.Targets.Firefox)]43        public async Task ShouldSupportClicking()...

BrowserContextStrictSelectorsTests.cs

Source:BrowserContextStrictSelectorsTests.cs

...25using Microsoft.Playwright.NUnit;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class BrowserContextStrictSelectorsTests : BrowserTestEx30    {31        [PlaywrightTest()]32        public async Task ShouldNotFailPageTextContentInNonStrictMode()33        {34            await using var browser = await BrowserType.LaunchAsync();35            await using var context = await browser.NewContextAsync();36            var page = await context.NewPageAsync();37            await page.SetContentAsync("<span>span1</span><div><span>target</span></div>");38            Assert.AreEqual("span1", await page.TextContentAsync("span"));39        }40        [PlaywrightTest()]41        public async Task ShouldFailPageTextContentInStrictMode()42        {43            await using var browser = await BrowserType.LaunchAsync();...

BrowserTests.cs

Source:BrowserTests.cs

...26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    ///<playwright-file>browser.spec.ts</playwright-file>30    public class BrowserTests : BrowserTestEx31    {32        [PlaywrightTest("browser.spec.ts", "should create new page")]33        public async Task ShouldCreateNewPage()34        {35            var browser = await Playwright[TestConstants.BrowserName].LaunchAsync();36            var page1 = await browser.NewPageAsync();37            Assert.That(browser.Contexts, Has.Length.EqualTo(1));38            var page2 = await browser.NewPageAsync();39            Assert.AreEqual(2, browser.Contexts.Count);40            await page1.CloseAsync();41            Assert.That(browser.Contexts, Has.Length.EqualTo(1));42            await page2.CloseAsync();43        }44        [PlaywrightTest("browser.spec.ts", "should throw upon second create new page")]...

BrowserTestEx.cs

Source:BrowserTestEx.cs

...26using Microsoft.Playwright.Tests.TestServer;27using NUnit.Framework;28namespace Microsoft.Playwright.Tests29{30    public class BrowserTestEx : BrowserTest31    {32        public SimpleServer Server { get; internal set; }33        public SimpleServer HttpsServer { get; internal set; }34        [SetUp]35        public async Task HttpSetup()36        {37            var http = await HttpService.Register(this);38            Server = http.Server;39            HttpsServer = http.HttpsServer;40        }41    }42}...

BrowserTestEx

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using (var browserTestEx = new BrowserTestEx())8            {9                await browserTestEx.RunAsync();10            }11        }12    }13}14using Microsoft.Playwright.Tests;15using System.Threading.Tasks;16{17    {18        static async Task Main(string[] args)19        {20            using (var browserTestEx = new BrowserTestEx())21            {22                await browserTestEx.RunAsync();23            }24        }25    }26}27using Microsoft.Playwright.Tests;28using System.Threading.Tasks;29{30    {31        static async Task Main(string[] args)32        {33            using (var browserTestEx = new BrowserTestEx())34            {35                await browserTestEx.RunAsync();36            }37        }38    }39}40using Microsoft.Playwright.Tests;41using System.Threading.Tasks;42{43    {44        static async Task Main(string[] args)45        {46            using (var browserTestEx = new BrowserTestEx())47            {48                await browserTestEx.RunAsync();49            }50        }51    }52}53using Microsoft.Playwright.Tests;54using System.Threading.Tasks;55{56    {57        static async Task Main(string[] args)58        {59            using (var browserTestEx = new BrowserTestEx())60            {61                await browserTestEx.RunAsync();62            }63        }64    }65}66using Microsoft.Playwright.Tests;67using System.Threading.Tasks;68{69    {70        static async Task Main(string[] args)71        {72            using (var browserTestEx = new BrowserTestEx())73            {74                await browserTestEx.RunAsync();75            }76        }77    }78}

BrowserTestEx

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            Console.WriteLine("Hello World!");9            var browserTestEx = new BrowserTestEx();10            await browserTestEx.TestAsync();11        }12    }13}

BrowserTestEx

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using Microsoft.Playwright;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            await page.ScreenshotAsync("google.png");14            await browser.CloseAsync();15        }16    }17}

BrowserTestEx

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using Microsoft.Playwright;3using System;4{5    {6        static async Task Main(string[] args)7        {8            var browserTestEx = new BrowserTestEx();9            await browserTestEx.Run();10        }11    }12}13using Microsoft.Playwright.Tests;14using Microsoft.Playwright;15using System;16{17    {18        static async Task Main(string[] args)19        {20            var browserTestEx = new BrowserTestEx();21            await browserTestEx.Run();22        }23    }24}25using Microsoft.Playwright.Tests;26using Microsoft.Playwright;27using System;28{29    {30        static async Task Main(string[] args)31        {32            var browserTestEx = new BrowserTestEx();33            await browserTestEx.Run();34        }35    }36}37using Microsoft.Playwright.Tests;38using Microsoft.Playwright;39using System;40{41    {42        static async Task Main(string[] args)43        {44            var browserTestEx = new BrowserTestEx();45            await browserTestEx.Run();46        }47    }48}49using Microsoft.Playwright.Tests;50using Microsoft.Playwright;51using System;52{53    {54        static async Task Main(string[] args)55        {56            var browserTestEx = new BrowserTestEx();57            await browserTestEx.Run();58        }59    }60}61using Microsoft.Playwright.Tests;62using Microsoft.Playwright;63using System;64{65    {66        static async Task Main(string[] args)67        {68            var browserTestEx = new BrowserTestEx();69            await browserTestEx.Run();70        }71    }72}73using Microsoft.Playwright.Tests;

BrowserTestEx

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            var browserTestEx = new BrowserTestEx();8            await browserTestEx.RunAsync();9        }10    }11}12using Microsoft.Playwright.Tests;13using System.Threading.Tasks;14{15    {16        static async Task Main(string[] args)17        {18            var browserTestEx = new BrowserTestEx();19            await browserTestEx.RunAsync();20        }21    }22}23using Microsoft.Playwright.Tests;24using System.Threading.Tasks;25{26    {27        static async Task Main(string[] args)28        {29            var browserTestEx = new BrowserTestEx();30            await browserTestEx.RunAsync();31        }32    }33}34using Microsoft.Playwright.Tests;35using System.Threading.Tasks;36{37    {38        static async Task Main(string[] args)39        {40            var browserTestEx = new BrowserTestEx();41            await browserTestEx.RunAsync();42        }43    }44}45using Microsoft.Playwright.Tests;46using System.Threading.Tasks;47{48    {49        static async Task Main(string[] args)50        {51            var browserTestEx = new BrowserTestEx();52            await browserTestEx.RunAsync();53        }54    }55}56using Microsoft.Playwright.Tests;57using System.Threading.Tasks;58{59    {60        static async Task Main(string[] args)61        {62            var browserTestEx = new BrowserTestEx();63            await browserTestEx.RunAsync();64        }65    }66}67using Microsoft.Playwright.Tests;68using System.Threading.Tasks;69{70    {

BrowserTestEx

Using AI Code Generation

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

BrowserTestEx

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            BrowserType browserType = await Playwright.CreateAsync().Chromium.LaunchAsync();10            BrowserContext context = await browserType.NewContextAsync();11            Page page = await context.NewPageAsync();12            Console.WriteLine(await page.TitleAsync());13        }14    }15}16using System;17using System.Threading.Tasks;18using Microsoft.Playwright;19{20    {21        static async Task Main(string[] args)22        {23            BrowserType browserType = await Playwright.CreateAsync().Chromium.LaunchAsync();24            BrowserContext context = await browserType.NewContextAsync();25            Page page = await context.NewPageAsync();26            Console.WriteLine(await page.TitleAsync());27        }28    }29}30using System;31using System.Threading.Tasks;32using Microsoft.Playwright.Testing;33{34    {35        static async Task Main(string[] args)36        {37            BrowserType browserType = await Playwright.CreateAsync().Chromium.LaunchAsync();38            BrowserContext context = await browserType.NewContextAsync();

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.