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How to use ShouldCollectTrace method of Microsoft.Playwright.Tests.TracingTests class

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

TracingTests.cs

Source:TracingTests.cs

...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);53            await page.Mouse.DblClickAsync(20, 30);54            await page.Keyboard.InsertTextAsync("abc");55            await page.WaitForTimeoutAsync(2000); // Give it some time to produce screenshots....

ShouldCollectTrace

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Tests;6using Xunit;7using Xunit.Abstractions;8{9    {10        internal TracingTests(ITestOutputHelper output) : base(output)11        {12        }13        [PlaywrightTest("tracing.spec.ts", "should collect trace")]14        [Fact(Timeout = TestConstants.DefaultTestTimeout)]15        public async Task ShouldCollectTrace()16        {17            await using var browser = await BrowserType.LaunchAsync();18            var context = await browser.NewContextAsync();19            var page = await context.NewPageAsync();20            await page.GotoAsync(Server.Prefix + "/grid.html");21            await page.EvaluateAsync("() => window.a = 1");22            await page.EvaluateAsync("() => window.a = 2");23            await page.EvaluateAsync("() => window.a = 3");24            var trace = await context.CollectTracingAsync();25            var traceObject = TracingHelper.Parse(trace);26            var events = traceObject.traceEvents;27            Assert.Contains(events, @event => @event.name == "EvaluateScript" && @event.args.data == "1");28            Assert.Contains(events, @event => @event.name == "EvaluateScript" && @event.args.data == "2");29            Assert.Contains(events, @event => @event.name == "EvaluateScript" && @event.args.data == "3");30            await context.CloseAsync();31        }32    }33}

ShouldCollectTrace

Using AI Code Generation

1{2    {3        [PlaywrightTest("tracing.spec.ts", "should work")]4        [Fact(Skip = "We don't need to test this")]5        public async Task ShouldWork()6        {7            await Page.Tracing.StartAsync(new TracingStartOptions { Screenshots = true, Snapshots = true });8            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");9            await Page.ScreenshotAsync(new PageScreenshotOptions { Path = Path.Combine(OutputPath, "grid.png") });10            var trace = await Page.Tracing.StopAsync();11            Assert.Contains("screenshot", trace);12            Assert.Contains("snapshot", trace);13        }14    }15}16{17    {18        [PlaywrightTest("tracing.spec.ts", "should work")]19        [Fact(Skip = "We don't need to test this")]20        public async Task ShouldWork()21        {22            await Page.Tracing.StartAsync(new TracingStartOptions { Screenshots = true, Snapshots = true });23            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");24            await Page.ScreenshotAsync(new PageScreenshotOptions { Path = Path.Combine(OutputPath, "grid.png") });25            var trace = await Page.Tracing.StopAsync();26            Assert.Contains("screenshot", trace);27            Assert.Contains("snapshot", trace);28        }29    }30}31{32    {33        [PlaywrightTest("tracing.spec.ts", "should work")]34        [Fact(Skip = "We don't need to test this")]35        public async Task ShouldWork()36        {37            await Page.Tracing.StartAsync(new Tracing

ShouldCollectTrace

Using AI Code Generation

1using (var playwright = await Playwright.CreateAsync())2{3    var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions4    {5    });6    var page = await browser.NewPageAsync();7    await page.CloseAsync();8    await browser.CloseAsync();9}10using (var playwright = await Playwright.CreateAsync())11{12    var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions13    {14    });15    var page = await browser.NewPageAsync();16    await page.CloseAsync();17    await browser.CloseAsync();18}19using (var playwright = await Playwright.CreateAsync())20{21    var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions22    {23    });24    var page = await browser.NewPageAsync();25    await page.CloseAsync();26    await browser.CloseAsync();27}28using (var playwright = await Playwright.CreateAsync())29{30    var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions31    {32    });33    var page = await browser.NewPageAsync();34    await page.CloseAsync();35    await browser.CloseAsync();36}37using (var playwright = await Playwright.CreateAsync())38{39    var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions40    {

ShouldCollectTrace

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Tests;6using Microsoft.Playwright.Tests.Helpers;7using NUnit.Framework;8{9    [Parallelizable(ParallelScope.Self)]10    {11        public async Task ShouldCollectTrace()12        {13            var browser = await BrowserType.LaunchAsync();14            var page = await browser.NewPageAsync();15            await page.ClickAsync("text=English");16            await page.ClickAsync("text=Español");17            var trace = await page.CollectTracingAsync();18            await browser.CloseAsync();19            Assert.True(trace.Length > 100);20        }21    }22}23using System;24using System.IO;25using System.Threading.Tasks;26using Microsoft.Playwright;27using Microsoft.Playwright.Tests;28using Microsoft.Playwright.Tests.Helpers;29using NUnit.Framework;30{31    [Parallelizable(ParallelScope.Self)]32    {33        public async Task ShouldCollectTrace()34        {35            var browser = await BrowserType.LaunchAsync();36            var page = await browser.NewPageAsync();37            await page.ClickAsync("text=English");38            await page.ClickAsync("text=Español");39            var trace = await page.CollectTracingAsync();40            await browser.CloseAsync();41            Assert.True(trace.Length > 100);42        }43    }44}45using System;46using System.IO;47using System.Threading.Tasks;48using Microsoft.Playwright;49using Microsoft.Playwright.Tests;50using Microsoft.Playwright.Tests.Helpers;51using NUnit.Framework;52{53    [Parallelizable(ParallelScope.Self)]54    {55        public async Task ShouldCollectTrace()56        {57            var browser = await BrowserType.LaunchAsync();58            var page = await browser.NewPageAsync();

ShouldCollectTrace

Using AI Code Generation

1public async Task TestMethod()2{3    var playwright = await Playwright.CreateAsync();4    var browser = await playwright.Chromium.LaunchAsync();5    var page = await browser.NewPageAsync();6    await page.CloseAsync();7    await browser.CloseAsync();8}9Playwright API Supported API Browser BrowserContext BrowserType BrowserType.ConnectAsync() BrowserType.LaunchAsync() BrowserType.LaunchPersistentContextAsync() BrowserType.LaunchServerAsync() BrowserType.Name BrowserType.NewBrowserTypeAsync() BrowserType.Version BrowserTypeContextOptions BrowserTypeLaunchOptions BrowserTypeLaunchPersistentContextOptions BrowserTypeLaunchServerOptions BrowserTypeLaunchServerOptionsTimeout BrowserTypeLaunchServerOptionsTimeoutTransport BrowserTypeLaunchServerOptionsTransport BrowserTypeLaunchServerOptionsWebSocket BrowserTypeLaunchServerOptionsWebSocketTransport BrowserTypeLaunchServerOptionsWebSocketTransportHeaders BrowserTypeLaunchServerOptionsWebSocketTransportHeaders BrowserTypeLaunchServerOptionsWebSocketTransportHeadersOrigin BrowserTypeLaunchServerOptionsWebSocketTransportHeadersReferer BrowserTypeLaunchServerOptionsWebSocketTransportHeadersSecWebSocketExtensions BrowserTypeLaunchServerOptionsWebSocketTransportHeadersSecWebSocketKey BrowserTypeLaunchServerOptionsWebSocketTransportHeadersSecWebSocketProtocol BrowserTypeLaunchServerOptionsWebSocketTransportHeadersSecWebSocketVersion BrowserTypeLaunchServerOptionsWebSocketTransportHeadersUpgrade BrowserTypeLaunchServerOptionsWebSocketTransportHeadersUserAgent BrowserTypeLaunchServerOptionsWebSocketTransportOrigin BrowserTypeLaunchServerOptionsWebSocketTransportReferer BrowserTypeLaunchServerOptionsWebSocketTransportSecWebSocketExtensions BrowserTypeLaunchServerOptionsWebSocketTransportSecWebSocketKey BrowserTypeLaunchServerOptionsWebSocketTransportSecWebSocketProtocol BrowserTypeLaunchServerOptionsWebSocketTransportSecWebSocketVersion BrowserTypeLaunchServerOptionsWebSocketTransportUpgrade BrowserTypeLaunchServerOptionsWebSocketTransportUserAgent BrowserTypeLaunchServerOptionsWebSocketTransportWebSocket BrowserTypeLaunchServerOptionsWebSocketTransportWebSocketHeaders BrowserTypeLaunchServerOptionsWebSocketTransportWebSocketHeadersOrigin BrowserTypeLaunchServerOptionsWebSocketTransportWebSocketHeadersReferer BrowserTypeLaunchServerOptionsWebSocketTransportWebSocketHeadersSecWebSocketExtensions BrowserTypeLaunchServerOptionsWebSocketTransportWebSocketHeadersSecWebSocketKey BrowserTypeLaunchServerOptionsWebSocketTransportWebSocketHeadersSec

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.