Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEventPopupTests.ShouldEmitForImmediatelyClosedPopups
PageEventPopupTests.cs
Source:PageEventPopupTests.cs  
...53            Assert.False(await Page.EvaluateAsync<bool>("() => !!window.opener"));54            Assert.True(await popup.EvaluateAsync<bool>("() => !!window.opener"));55        }56        [PlaywrightTest("page-event-popup.spec.ts", "should emit for immediately closed popups")]57        public async Task ShouldEmitForImmediatelyClosedPopups()58        {59            await Page.GotoAsync(Server.EmptyPage);60            var popupTask = Page.WaitForPopupAsync();61            await TaskUtils.WhenAll(62                popupTask,63                Page.EvaluateAsync<string>(@"() => {64                    const win = window.open('about:blank');65                    win.close();66                }")67            );68            Assert.NotNull(popupTask.Result);69        }70        [PlaywrightTest("page-event-popup.spec.ts", "should emit for immediately closed popups")]71        public async Task ShouldEmitForImmediatelyClosedPopupsWithLocation()72        {73            await Page.GotoAsync(Server.EmptyPage);74            var popup = await Page.RunAndWaitForPopupAsync(async () =>75            {76                await Page.EvaluateAsync<string>(@"() => {77                    const win = window.open(window.location.href);78                    win.close();79                }");80            });81            Assert.NotNull(popup);82        }83        [PlaywrightTest("page-event-popup.spec.ts", "should be able to capture alert")]84        public void ShouldBeAbleToCaptureAlert()85        {...ShouldEmitForImmediatelyClosedPopups
Using AI Code Generation
1{2    {3        [PlaywrightTest("page-event-popup.spec.ts", "should not emit for immediately closed popups")]4        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]5        public async Task ShouldNotEmitForImmediatelyClosedPopups()6        {7            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");8            await Page.EvaluateAsync(@"() => {9                window['newPage'] = null;10                let fulfill;11                const promise = new Promise(x => fulfill = x);12                window['popup'] = window.open('about:blank');13                popup.document.write('<script>window.onload = () => window.close()</' + 'script>');14                popup.document.close();15                popup.onload = fulfill;16                return promise;17            }");18            var newPage = await Page.Context.WaitForEventAsync<PageEventArgs>(PageEvent.Popup).ContinueWith(t => t.Result.Page);19            Assert.Null(newPage);20        }21    }22}23{24    {25        [PlaywrightTest("page-event-popup.spec.ts", "should emit for immediately closed popups")]26        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]27        public async Task ShouldEmitForImmediatelyClosedPopups()28        {29            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");30            await Page.EvaluateAsync(@"() => {31                window['newPage'] = null;32                let fulfill;33                const promise = new Promise(x => fulfill = x);34                window['popup'] = window.open('about:blank');35                popup.document.write('<script>window.onload = () => window.close()</' + 'script>');36                popup.document.close();37                popup.onload = fulfill;38                return promise;39            }");40            var newPage = await Page.Context.WaitForEventAsync<PageEventArgs>(PageEvent.Popup).ContinueWith(t => t.Result.Page);41            Assert.Null(newPage);42        }43    }44}ShouldEmitForImmediatelyClosedPopups
Using AI Code Generation
1{2    {3        [PlaywrightTest("page-event-popup.spec.ts", "should not emit for immediately closed popups")]4        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]5        public async Task ShouldNotEmitForImmediatelyClosedPopups()6        {7            await Page.GotoAsync(Server.EmptyPage);8            Page.Popup += async (_, e) => await e.Page.CloseAsync();9            await TaskUtils.WhenAll(10                Page.EvaluateAsync("url => window.__popup = window.open(url)", Server.EmptyPage),11                Page.WaitForEventAsync(PageEvent.Popup)12            );13            Assert.Empty(Page.Popups());14        }15    }16}17at Microsoft.Playwright.Tests.PageEventPopupTests.ShouldNotEmitForImmediatelyClosedPopups() in C:\Users\mihai\source\repos\playwright-sharp\src\PlaywrightSharp.Tests\PageEventPopupTests.cs:line 2618Assert.Empty() FailureShouldEmitForImmediatelyClosedPopups
Using AI Code Generation
1{2    [Parallelizable(ParallelScope.Self)]3    {4        [PlaywrightTest("page-event-popup.spec.ts", "should not emit for immediately closed popups")]5        [Fact(Timeout = TestConstants.DefaultTestTimeout)]6        public async Task ShouldNotEmitForImmediatelyClosedPopups()7        {8            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");9            await Page.EvaluateAsync(@"() => {10                window['newPage'] = window.open('about:blank');11                window['newPage'].close();12            }");13            await Page.WaitForEventAsync(PageEvent.Popup);14        }15    }16}17at PlaywrightSharp.Tests.PageEventPopupTests.ShouldNotEmitForImmediatelyClosedPopups() in C:\Users\user\Desktop\playwright-sharp\tests\PlaywrightSharp.Tests\PageEventPopupTests.cs:line 15ShouldEmitForImmediatelyClosedPopups
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using NUnit.Framework;9{10    {11        static async Task Main(string[] args)12        {13            var playwright = await Playwright.CreateAsync();14            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions15            {16            });17            var context = await browser.NewContextAsync();18            var page = await context.NewPageAsync();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.
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