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

How to use QuerySelectorShouldWork method of PuppeteerSharp.Tests.QuerySelectorTests.ElementHandleQuerySelectorEvalTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.QuerySelectorTests.ElementHandleQuerySelectorEvalTests.QuerySelectorShouldWork

ElementHandleQuerySelectorEvalTests.cs

Source:ElementHandleQuerySelectorEvalTests.cs

...22            #endregion23        }24        [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$eval", "should work")]25        [PuppeteerFact]26        public async Task QuerySelectorShouldWork()27        {28            await Page.SetContentAsync("<html><body><div class='tweet'><div class='like'>100</div><div class='retweets'>10</div></div></body></html>");29            var tweet = await Page.QuerySelectorAsync(".tweet");30            var content = await tweet.QuerySelectorAsync(".like")31                .EvaluateFunctionAsync<string>("node => node.innerText");32            Assert.Equal("100", content);33        }34        [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$eval", "should retrieve content from subtree")]35        [PuppeteerFact]36        public async Task QuerySelectorShouldRetrieveContentFromSubtree()37        {38            var htmlContent = "<div class='a'>not-a-child-div</div><div id='myId'><div class='a'>a-child-div</div></div>";39            await Page.SetContentAsync(htmlContent);40            var elementHandle = await Page.QuerySelectorAsync("#myId");...

QuerySelectorShouldWork

Using AI Code Generation

1public static void QuerySelectorShouldWork()2{3    var task = QuerySelectorShouldWorkAsync();4    task.Wait();5}6public static async Task QuerySelectorShouldWorkAsync()7{8    var browser = await Puppeteer.LaunchAsync(new LaunchOptions9    {10    });11    var page = await browser.NewPageAsync();12    await page.SetContentAsync(@" 13  ");14    var element = await page.QuerySelectorAsync("html");15    var result = await element.QuerySelectorAsync("div");16    Assert.NotNull(result);17    await browser.CloseAsync();18}19public static void QuerySelectorShouldWork()20{21    var task = QuerySelectorShouldWorkAsync();22    task.Wait();23}24public static async Task QuerySelectorShouldWorkAsync()25{26    var browser = await Puppeteer.LaunchAsync(new LaunchOptions27    {28    });29    var page = await browser.NewPageAsync();30    await page.SetContentAsync(@" 31  ");32    var element = await page.QuerySelectorAsync("html");33    var result = await element.QuerySelectorAsync("div");34    Assert.NotNull(result);35    await browser.CloseAsync();36}37public static void QuerySelectorShouldWork()38{39    var task = QuerySelectorShouldWorkAsync();40    task.Wait();41}42public static async Task QuerySelectorShouldWorkAsync()43{44    var browser = await Puppeteer.LaunchAsync(new LaunchOptions45    {46    });47    var page = await browser.NewPageAsync();48    await page.SetContentAsync(@" 49  ");50    var element = await page.QuerySelectorAsync("html");51    var result = await element.QuerySelectorAsync("div");52    Assert.NotNull(result);53    await browser.CloseAsync();54}55public static void QuerySelectorShouldWork()56{57    var task = QuerySelectorShouldWorkAsync();58    task.Wait();59}60public static async Task QuerySelectorShouldWorkAsync()61{62    var browser = await Puppeteer.LaunchAsync(new LaunchOptions63    {

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.