Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use ShouldThrowIfTracingOnTwoPages method of PuppeteerSharp.Tests.TracingTests.TracingTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.TracingTests.TracingTests.ShouldThrowIfTracingOnTwoPages

TracingTests.cs

Source:TracingTests.cs

...77                Assert.Contains("disabled-by-default-v8.cpu_profiler.hires", traceJson["metadata"]["trace-config"].ToString());78            }79        }80        [Fact]81        public async Task ShouldThrowIfTracingOnTwoPages()82        {83            await Page.Tracing.StartAsync(new TracingOptions84            {85                Path = _file,86            });87            var newPage = await Browser.NewPageAsync();88            var exception = await Assert.ThrowsAsync<InvalidOperationException>(async () =>89            {90                await Page.Tracing.StartAsync(new TracingOptions91                {92                    Path = _file,93                });94            });95            await newPage.CloseAsync();...

ShouldThrowIfTracingOnTwoPages

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using NUnit.Framework;5using PuppeteerSharp.Tests.Attributes;6{7    {8        public async Task ShouldThrowIfTracingOnTwoPages()9        {10            await Page.Tracing.StartAsync(new TracingOptions { Path = "trace.json" });11            var newPage = await Browser.NewPageAsync();12            await newPage.GoToAsync(TestConstants.EmptyPage);13            var exception = await Assert.ThrowsAsync<InvalidOperationException>(async () => await newPage.Tracing.StartAsync(new TracingOptions { Path = "trace.json" }));14            Assert.AreEqual("Cannot start recording trace while already recording trace.", exception.Message);15            await newPage.CloseAsync();16        }17    }18}19using System;20using System.IO;21using System.Threading.Tasks;22using NUnit.Framework;23using PuppeteerSharp.Tests.Attributes;24{25    {26        public async Task ShouldThrowIfTracingOnTwoPages()27        {28            await Page.Tracing.StartAsync(new TracingOptions { Path = "trace.json" });29            var newPage = await Browser.NewPageAsync();30            await newPage.GoToAsync(TestConstants.EmptyPage);31            var exception = await Assert.ThrowsAsync<InvalidOperationException>(async () => await newPage.Tracing.StartAsync(new TracingOptions { Path = "trace.json" }));32            Assert.AreEqual("Cannot start recording trace while already recording trace.", exception.Message);33            await newPage.CloseAsync();34        }35    }36}37using System;38using System.IO;39using System.Threading.Tasks;40using NUnit.Framework;41using PuppeteerSharp.Tests.Attributes;42{43    {44        public async Task ShouldThrowIfTracingOnTwoPages()45        {46            await Page.Tracing.StartAsync(new TracingOptions { Path

ShouldThrowIfTracingOnTwoPages

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Xunit;8{9    [Collection("PuppeteerLoaderFixture collection")]10    {11        public async Task ShouldThrowIfTracingOnTwoPages()12        {13            var page1 = await Browser.NewPageAsync();14            var page2 = await Browser.NewPageAsync();15            await page1.Tracing.StartAsync();16            await Assert.ThrowsAsync<InvalidOperationException>(async () => await page2.Tracing.StartAsync());17            await page1.Tracing.StopAsync();18            await page2.Tracing.StartAsync();19            await page2.Tracing.StopAsync();20        }21    }22}23using PuppeteerSharp;24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using Xunit;30{31    [Collection("PuppeteerLoaderFixture collection")]32    {33        public async Task ShouldThrowIfTracingOnTwoPages()34        {35            var page1 = await Browser.NewPageAsync();36            var page2 = await Browser.NewPageAsync();37            await page1.Tracing.StartAsync();38            await Assert.ThrowsAsync<InvalidOperationException>(async () => await page2.Tracing.StartAsync());39            await page1.Tracing.StopAsync();40            await page2.Tracing.StartAsync();41            await page2.Tracing.StopAsync();42        }43    }44}45using PuppeteerSharp;46using System;47using System.Collections.Generic;48using System.Linq;49using System.Text;50using System.Threading.Tasks;51using Xunit;52{53    [Collection("PuppeteerLoaderFixture collection")]54    {55        public async Task ShouldThrowIfTracingOnTwoPages()56        {57            var page1 = await Browser.NewPageAsync();

ShouldThrowIfTracingOnTwoPages

Using AI Code Generation

1var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();2await tracingTests.ShouldThrowIfTracingOnTwoPages();3var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();4await tracingTests.ShouldThrowIfTracingOnTwoPages();5var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();6await tracingTests.ShouldThrowIfTracingOnTwoPages();7var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();8await tracingTests.ShouldThrowIfTracingOnTwoPages();9var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();10await tracingTests.ShouldThrowIfTracingOnTwoPages();11var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();12await tracingTests.ShouldThrowIfTracingOnTwoPages();13var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();14await tracingTests.ShouldThrowIfTracingOnTwoPages();15var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();16await tracingTests.ShouldThrowIfTracingOnTwoPages();

ShouldThrowIfTracingOnTwoPages

Using AI Code Generation

1var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();2tracingTests.ShouldThrowIfTracingOnTwoPages();3var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();4tracingTests.ShouldThrowIfTracingOnTwoPages();5var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();6tracingTests.ShouldThrowIfTracingOnTwoPages();7var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();8tracingTests.ShouldThrowIfTracingOnTwoPages();9var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();10tracingTests.ShouldThrowIfTracingOnTwoPages();11var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();12tracingTests.ShouldThrowIfTracingOnTwoPages();13var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();14tracingTests.ShouldThrowIfTracingOnTwoPages();15var tracingTests = new PuppeteerSharp.Tests.TracingTests.TracingTests();16tracingTests.ShouldThrowIfTracingOnTwoPages();

ShouldThrowIfTracingOnTwoPages

Using AI Code Generation

1using PuppeteerSharp.Tests.TracingTests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public async Task ShouldThrowIfTracingOnTwoPages()10        {11            var page1 = await Browser.NewPageAsync();12            var page2 = await Browser.NewPageAsync();13            await page1.Tracing.StartAsync(new TracingOptions { Screenshots = true });14            await page2.Tracing.StartAsync(new TracingOptions { Screenshots = true });15            await page1.Tracing.StopAsync();16            await page2.Tracing.StopAsync();17        }18    }19}20using PuppeteerSharp.Tests.TracingTests;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        public async Task ShouldWork()29        {30            var page = await Browser.NewPageAsync();31            await page.Tracing.StartAsync(new TracingOptions { Screenshots = true });32            await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");33            await page.Tracing.StopAsync();34        }35    }36}37using PuppeteerSharp.Tests.TracingTests;38using System;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using System.Threading.Tasks;43{44    {45        public async Task ShouldWorkWithCategories()46        {47            var page = await Browser.NewPageAsync();48            await page.Tracing.StartAsync(new TracingOptions49            {50                Categories = new[] { "disabled-by-default-devtools.timeline" }51            });52            await page.GoToAsync(TestConstants.ServerUrl + "/grid.html");53            await page.Tracing.StopAsync();54        }55    }56}57using PuppeteerSharp.Tests.TracingTests;58using System;

ShouldThrowIfTracingOnTwoPages

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5using PuppeteerSharp.Tests.Attributes;6using PuppeteerSharp.Tests.TracingTests;7using Xunit;8{9    [Collection(TestConstants.TestFixtureCollectionName)]10    {11        [PuppeteerTest("tracing.spec.ts", "Tracing", "should throw if tracing on two pages")]12        public async Task ShouldThrowIfTracingOnTwoPages()13        {14            using (var page = await Browser.NewPageAsync())15            {16                await page.Tracing.StartAsync();17                var exception = await Assert.ThrowsAsync<InvalidOperationException>(async () => await page.Tracing.StartAsync());18                Assert.Equal("Cannot start recording trace while already recording trace.", exception.Message);19            }20        }21    }22}23using System;24using System.IO;25using System.Threading.Tasks;26using PuppeteerSharp;27using PuppeteerSharp.Tests.Attributes;28using PuppeteerSharp.Tests.TracingTests;29using Xunit;30{31    [Collection(TestConstants.TestFixtureCollectionName)]32    {33        [PuppeteerTest("tracing.spec.ts", "Tracing", "should throw if tracing on two pages")]34        public async Task ShouldThrowIfTracingOnTwoPages()35        {36            using (var page = await Browser.NewPageAsync())37            {38                await page.Tracing.StartAsync();39                var exception = await Assert.ThrowsAsync<InvalidOperationException>(async () => await page.Tracing.StartAsync());40                Assert.Equal("Cannot start recording trace while already recording trace.", exception.Message);41            }42        }43    }44}45using System;46using System.IO;47using System.Threading.Tasks;48using PuppeteerSharp;49using PuppeteerSharp.Tests.Attributes;50using PuppeteerSharp.Tests.TracingTests;51using Xunit;52{53    [Collection(TestConstants.TestFixtureCollectionName)]54    {

ShouldThrowIfTracingOnTwoPages

Using AI Code Generation

1await Page.Tracing.StartAsync(new TracingOptions {2    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")3});4await Page.Tracing.StartAsync(new TracingOptions {5    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")6});7await Page.Tracing.StartAsync(new TracingOptions {8    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")9});10await Page.Tracing.StartAsync(new TracingOptions {11    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")12});13await Page.Tracing.StartAsync(new TracingOptions {14    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")15});16await Page.Tracing.StartAsync(new TracingOptions {17    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")18});19await Page.Tracing.StartAsync(new TracingOptions {20    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")21});22await Page.Tracing.StartAsync(new TracingOptions {23    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")24});25await Page.Tracing.StartAsync(new TracingOptions {26    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")27});28await Page.Tracing.StartAsync(new TracingOptions {29    Path = Path.Combine(TestConstants.OutputDir, "trace.zip")30});

ShouldThrowIfTracingOnTwoPages

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp.Tests.Attributes;5using Xunit;6{7    [Collection(TestConstants.TestFixtureCollectionName)]8    {9        public async Task ShouldThrowIfTracingOnTwoPages()10        {11            var path = Path.Combine(Directory.GetCurrentDirectory(), "trace.json");12            await Page.Tracing.StartAsync(path);13            var newPage = await Context.NewPageAsync();14            await Assert.ThrowsAsync<InvalidOperationException>(() => newPage.Tracing.StartAsync(path));15            await Page.Tracing.StopAsync();16            await newPage.CloseAsync();17            File.Delete(path);18        }19    }20}21using System;22using System.IO;23using System.Threading.Tasks;24using PuppeteerSharp.Tests.Attributes;25using Xunit;26{27    [Collection(TestConstants.TestFixtureCollectionName)]28    {29        public async Task ShouldThrowIfTracingOnTwoPages()30        {31            var path = Path.Combine(Directory.GetCurrentDirectory(), "trace.json");32            await Page.Tracing.StartAsync(path);33            var newPage = await Context.NewPageAsync();34            await Assert.ThrowsAsync<InvalidOperationException>(() => newPage.Tracing.StartAsync(path));35            await Page.Tracing.StopAsync();36            await newPage.CloseAsync();37            File.Delete(path);38        }39    }40}41using System;42using System.IO;

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.