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

How to use InitializeAsync method of PuppeteerSharp.Tests.PuppeteerBrowserContextBaseTest class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PuppeteerBrowserContextBaseTest.InitializeAsync

PuppeteerPageBaseTest.cs

Source:PuppeteerPageBaseTest.cs

...7        public PuppeteerPageBaseTest(ITestOutputHelper output) : base(output)8        {9        }10        protected Page Page { get; set; }11        public override async Task InitializeAsync()12        {13            await base.InitializeAsync();14            Page = await Context.NewPageAsync();15        }16        public override async Task DisposeAsync()17        {18            await Page.CloseAsync();19            await base.DisposeAsync();20        }21        protected Task WaitForError()22        {23            var wrapper = new TaskCompletionSource<bool>();24            void errorEvent(object sender, ErrorEventArgs e)25            {26                wrapper.SetResult(true);27                Page.Error -= errorEvent;...

PuppeteerBrowserContextBaseTest.cs

Source:PuppeteerBrowserContextBaseTest.cs

...9        public PuppeteerBrowserContextBaseTest(ITestOutputHelper output) : base(output)10        {11        }12        protected BrowserContext Context { get; set; }13        public override async Task InitializeAsync()14        {15            await base.InitializeAsync();16            Context = await Browser.CreateIncognitoBrowserContextAsync();17        }18    }19}...

InitializeAsync

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    ExecutablePath = "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe"4});5var page = await browser.NewPageAsync();6await page.WaitForSelectorAsync("input[name='q']");7await page.TypeAsync("input[name='q']", "Puppeteer");8await page.PressAsync("input[name='q']", "Enter");9await page.WaitForSelectorAsync("div#search");10await page.ScreenshotAsync("result.png");11await browser.CloseAsync();12var browser = await Puppeteer.LaunchAsync(new LaunchOptions13{14    ExecutablePath = "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe"15});16var page = await browser.NewPageAsync();17await page.WaitForSelectorAsync("input[name='q']");18await page.TypeAsync("input[name='q']", "Puppeteer");19await page.PressAsync("input[name='q']", "Enter");20await page.WaitForSelectorAsync("div#search");21await page.ScreenshotAsync("result.png");22await browser.CloseAsync();23var browser = await Puppeteer.LaunchAsync(new LaunchOptions24{25    ExecutablePath = "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe"26});27var page = await browser.NewPageAsync();28await page.WaitForSelectorAsync("input[name='q']");29await page.TypeAsync("input[name='q']", "Puppeteer");30await page.PressAsync("input[name='q']", "Enter");31await page.WaitForSelectorAsync("div#search");32await page.ScreenshotAsync("result.png");33await browser.CloseAsync();34var browser = await Puppeteer.LaunchAsync(new LaunchOptions35{

InitializeAsync

Using AI Code Generation

1using System.Threading.Tasks;2using PuppeteerSharp.Tests;3using Xunit;4using Xunit.Abstractions;5{6    {7        public PuppeteerBrowserContextBaseTest(ITestOutputHelper output) : base(output)8        {9        }10        public async Task InitializeAsyncShouldWork()11        {12            var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());13            var context = await browser.CreateIncognitoBrowserContextAsync();14            var page = await context.NewPageAsync();15            await page.GoToAsync(TestConstants.EmptyPage);16            await page.EvaluateExpressionAsync("1 + 2");17            await context.CloseAsync();18            await browser.CloseAsync();19        }20    }21}22using System.Threading.Tasks;23using PuppeteerSharp.Tests;24using Xunit;25using Xunit.Abstractions;26{27    {28        public PuppeteerBrowserBaseTest(ITestOutputHelper output) : base(output)29        {30        }31        public async Task InitializeAsyncShouldWork()32        {33            var browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());34            var page = await browser.NewPageAsync();35            await page.GoToAsync(TestConstants.EmptyPage);36            await page.EvaluateExpressionAsync("1 + 2");37            await browser.CloseAsync();38        }39    }40}41using System;42using System.IO;43using System.Threading.Tasks;44using Xunit;45using Xunit.Abstractions;46{47    {48        public PuppeteerBaseTest(ITestOutputHelper output)49        {50            Output = output;51            var browserFetcher = new BrowserFetcher();52            var revision = TestConstants.ChromeRevision;53            var revisionInfo = browserFetcher.GetRevisionInfo(revision);54            if (!revisionInfo.Local)55            {56                browserFetcher.DownloadAsync(revision).Wait();57            }58        }59        public ITestOutputHelper Output { get; }60        public void Dispose()61        {62            if (Directory.Exists(TestConstants.OutputDir))63            {64                Directory.Delete(TestConstants.OutputDir,

InitializeAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Xunit;3using PuppeteerSharp.Tests.Attributes;4{5    {6        [PuppeteerTest("puppeteer.spec.ts", "Puppeteer", "should be able to create multiple Browser instances")]7        public async Task ShouldBeAbleToCreateMultipleBrowserInstances()8        {9            var browser1 = await Puppeteer.LaunchAsync(new LaunchOptions10            {11                Args = new[] { "--no-sandbox" }12            });13            var browser2 = await Puppeteer.LaunchAsync(new LaunchOptions14            {15                Args = new[] { "--no-sandbox" }16            });17            await browser1.CloseAsync();18            await browser2.CloseAsync();19        }20        [PuppeteerTest("puppeteer.spec.ts", "Puppeteer", "should be able to create multiple BrowserContext instances")]21        public async Task ShouldBeAbleToCreateMultipleBrowserContextInstances()22        {23            var browser = await Puppeteer.LaunchAsync(new LaunchOptions24            {25                Args = new[] { "--no-sandbox" }26            });27            var context1 = await browser.CreateIncognitoBrowserContextAsync();28            var context2 = await browser.CreateIncognitoBrowserContextAsync();29            await context1.CloseAsync();30            await context2.CloseAsync();31            await browser.CloseAsync();32        }33        [PuppeteerTest("puppeteer.spec.ts", "Puppeteer", "should be able to create multiple Browser instances in parallel")]34        public async Task ShouldBeAbleToCreateMultipleBrowserInstancesInParallel()35        {36            var browser1Task = Puppeteer.LaunchAsync(new LaunchOptions37            {38                Args = new[] { "--no-sandbox" }39            });40            var browser2Task = Puppeteer.LaunchAsync(new LaunchOptions41            {42                Args = new[] { "--no-sandbox" }43            });44            var browser1 = await browser1Task;45            var browser2 = await browser2Task;46            await browser1.CloseAsync();47            await browser2.CloseAsync();48        }49        [PuppeteerTest("puppeteer.spec.ts", "Puppeteer", "

InitializeAsync

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });2var page = await browser.NewPageAsync();3var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });4var page = await browser.NewPageAsync();5var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });6var page = await browser.NewPageAsync();7var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });8var page = await browser.NewPageAsync();9var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });10var page = await browser.NewPageAsync();11var browser = await Puppeteer.LaunchAsync(new LaunchOptions {

InitializeAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Xunit;3{4    {5        private Browser _browser;6        private Page _page;7        public async Task InitializeAsync()8        {9            _browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());10            _page = await _browser.NewPageAsync();11        }12        public async Task Test()13        {14            await InitializeAsync();15            await _page.GoToAsync(TestConstants.EmptyPage);16            Assert.Equal(TestConstants.EmptyPage, _page.Url);17        }18    }19}20using System.Threading.Tasks;21using Xunit;22{23    {24        private Browser _browser;25        private Page _page;26        public async Task InitializeAsync()27        {28            _browser = await Puppeteer.LaunchAsync(TestConstants.DefaultBrowserOptions());29            _page = await _browser.NewPageAsync();30        }31        public async Task Test()32        {33            await InitializeAsync();34            await _page.GoToAsync(TestConstants.EmptyPage);35            Assert.Equal(TestConstants.EmptyPage, _page.Url);36        }37    }38}39using System.Threading.Tasks;40using Xunit;41{42    {43        private Browser _browser;44        private Page _page;45        public async Task InitializeAsync()46        {

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.