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

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

TracingTests.cs

Source:TracingTests.cs

...34using NUnit.Framework;35namespace Microsoft.Playwright.Tests36{37    ///<playwright-file>tracing.spec.ts</playwright-file>38    public class TracingTests : ContextTestEx39    {40        [PlaywrightTest("tracing.spec.ts", "should collect trace with resources, but no js")]41        public async Task ShouldCollectTrace()42        {43            await Context.Tracing.StartAsync(new()44            {45                Screenshots = true,46                Snapshots = true47            });48            var page = await Context.NewPageAsync();49            await page.GotoAsync(Server.Prefix + "/frames/frame.html");50            await page.SetContentAsync("<button>Click</button>");51            await page.ClickAsync("\"Click\"");52            await page.Mouse.MoveAsync(20, 20);...

TracingTests

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            using var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var context = await browser.NewContextAsync(new BrowserNewContextOptions14            {15                {16                }17            });18            var page = await context.NewPageAsync();19            await page.ScreenshotAsync(new PageScreenshotOptions20            {21            });22            await browser.CloseAsync();23        }24    }25}26using Microsoft.Playwright;27using Microsoft.Playwright.Tests;28using System;29using System.Threading.Tasks;30{31    {32        static async Task Main(string[] args)33        {34            using var playwright = await Playwright.CreateAsync();35            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions36            {37            });38            var context = await browser.NewContextAsync(new BrowserNewContextOptions39            {40                {41                }42            });43            var page = await context.NewPageAsync();44            await page.ScreenshotAsync(new PageScreenshotOptions45            {46            });47            await browser.CloseAsync();48        }49    }50}51using Microsoft.Playwright;52using Microsoft.Playwright.Tests;53using System;54using System.Threading.Tasks;55{56    {57        static async Task Main(string[] args)58        {59            using var playwright = await Playwright.CreateAsync();60            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions61            {62            });63            var context = await browser.NewContextAsync(new BrowserNewContextOptions64            {

TracingTests

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

TracingTests

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            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Firefox.LaunchAsync();11            var page = await browser.NewPageAsync();

TracingTests

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Reflection;6using System.Text;7using System.Threading.Tasks;8using Microsoft.Playwright;9using Microsoft.Playwright.Tests;10{11    {12        static async Task Main(string[] args)13        {14            var playwright = await Playwright.CreateAsync();15            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions16            {17            });18            var page = await browser.NewPageAsync();19            var tracing = new TracingTests(page);20            await tracing.ShouldWork();21            await browser.CloseAsync();22        }23    }24}25IPage page = await browser.NewPageAsync();26IBrowser browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions27{28    Args = new string[] { "--remote-debugging-port=9222" }29});30IPage page = await browser.NewPageAsync();31IPage page = await browser.NewPageAsync(new BrowserContextOptions32{33    IgnoreDefaultArgs = new string[] { "--enable-automation" },34    {35    },36    UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36",37});

TracingTests

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            using var playwright = await Playwright.CreateAsync();10            using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });11            var page = await browser.NewPageAsync();12            await page.Tracing.StartAsync(new PageTracingStartOptions { Name = "trace1" });13            await page.Tracing.StopAsync(new PageTracingStopOptions { Path = "trace1.zip" });14        }15    }16}17using Microsoft.Playwright;18using Microsoft.Playwright.Tests;19using System;20using System.Threading.Tasks;21{22    {23        static async Task Main(string[] args)24        {25            using var playwright = await Playwright.CreateAsync();26            using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });27            var page = await browser.NewPageAsync();28            await page.Tracing.StartAsync(new PageTracingStartOptions { Name = "trace1" });29            await page.Tracing.StopAsync(new PageTracingStopOptions { Path = "trace1.zip" });30        }31    }32}33using Microsoft.Playwright;34using Microsoft.Playwright.Tests;35using System;36using System.Threading.Tasks;37{38    {39        static async Task Main(string[] args)40        {

TracingTests

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            await TracingTests.TestTracingAsync();9        }10    }11}12{13  "profiles": {14    "PlaywrightTracing": {15    }16  }17}18{19  "PlaywrightOptions": {20  }21}22{23  "PlaywrightOptions": {24  }25}26{27  "PlaywrightOptions": {28  }29}

TracingTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using Microsoft.Playwright;3using Microsoft.Playwright.NUnit;4using NUnit.Framework;5{6    [Parallelizable(ParallelScope.Self)]7    {8        public async Task MyTest()9        {10            var page = await Context.NewPageAsync();11            await TracingTests.TestTracingAsync(page);12        }13    }14}

TracingTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using Microsoft.Playwright.Tests.Attributes;6using Microsoft.Playwright.Tests.Helpers;7using Microsoft.Playwright.Tests.TestServer;8using NUnit.Framework;9{10    {11        private IPlaywright playwright;12        private IBrowser browser;13        private IPage page;14        public async Task OneTimeSetUp()15        {16            playwright = await Playwright.CreateAsync();17        }18        public async Task OneTimeTearDown()19        {20            await playwright?.DisposeAsync();21        }22        public async Task SetUp()23        {24            browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions25            {26            });27            page = await browser.NewPageAsync();28        }29        public async Task TearDown()30        {31            await page.CloseAsync();32            await browser.CloseAsync();33        }34        public async Task ShouldWork()35        {36            await page.Tracing.StartAsync(new PageTracingStartOptions37            {38            });39            await page.GotoAsync(Server.EmptyPage);40            await page.Tracing.StopAsync(new PageTracingStopOptions41            {42            });43        }44    }45}46using System;47using System.Threading.Tasks;48using Microsoft.Playwright;49using Microsoft.Playwright.Tests;50using Microsoft.Playwright.Tests.Attributes;51using Microsoft.Playwright.Tests.Helpers;52using Microsoft.Playwright.Tests.TestServer;53using NUnit.Framework;54{55    {56        private IPlaywright playwright;57        private IBrowser browser;58        private IPage page;59        public async Task OneTimeSetUp()60        {61            playwright = await Playwright.CreateAsync();62        }63        public async Task OneTimeTearDown()64        {65            await playwright?.DisposeAsync();66        }

TracingTests

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.IO;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            using var playwright = await Playwright.CreateAsync();11            var browser = await playwright.Chromium.LaunchAsync();12            var page = await browser.NewPageAsync();13            var tracing = new TracingTests(page);14            var traceFile = Path.Combine(Directory.GetCurrentDirectory(), "trace.zip");15            await tracing.StartTracingAsync(new TracingStartOptions16            {17            });18            await tracing.StopTracingAsync(traceFile);19            await browser.CloseAsync();20        }21    }22}23using Microsoft.Playwright;24using Microsoft.Playwright.Tests;25using System;26using System.IO;27using System.Threading.Tasks;28{29    {30        static async Task Main(string[] args)31        {32            using var playwright = await Playwright.CreateAsync();33            var browser = await playwright.Chromium.LaunchAsync();34            var page = await browser.NewPageAsync();35            var tracing = new TracingTests(page);36            var traceFile = Path.Combine(Directory.GetCurrentDirectory(), "trace.zip");37            await tracing.StartTracingAsync(new TracingStartOptions38            {39            });40            await tracing.StopTracingAsync(traceFile);

TracingTests

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Collections.Generic;5using System.IO;6using System.Linq;7using System.Threading.Tasks;8{9    {10        static async Task Main(string[] args)11        {12            using var playwright = await Playwright.CreateAsync();13            await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions14            {15            });16            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions17            {18                ViewportSize = new ViewportSize { Width = 1280, Height = 720 },19            });20            var page = await context.NewPageAsync();21            await page.Tracing.StartAsync(new PageTracingStartOptions22            {23            });24            var result = await page.Tracing.StopAsync();25            await File.WriteAllBytesAsync("trace.json", await result.ReadAsync());26        }27    }28}29{30  "profiles": {31    "Tracing": {32    }33  }34}35{36  "metadata": {37    "browser": {38    },39    "platform": {

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.