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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.
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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.