How to use ShouldErrorWhenSavingWithDownloadsDisabled method of Microsoft.Playwright.Tests.DownloadTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.DownloadTests.ShouldErrorWhenSavingWithDownloadsDisabled

DownloadTests.cs

Source:DownloadTests.cs Github

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...185 Assert.AreEqual("Hello world", File.ReadAllText(userPath));186 await page.CloseAsync();187 }188 [PlaywrightTest("download.spec.ts", "should error when saving with downloads disabled")]189 public async Task ShouldErrorWhenSavingWithDownloadsDisabled()190 {191 var page = await Browser.NewPageAsync(new() { AcceptDownloads = false });192 await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");193 var downloadTask = page.WaitForDownloadAsync();194 await TaskUtils.WhenAll(195 downloadTask,196 page.ClickAsync("a"));197 using var tmpDir = new TempDirectory();198 string userPath = Path.Combine(tmpDir.Path, "download.txt");199 var download = downloadTask.Result;200 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => download.SaveAsAsync(userPath));201 StringAssert.Contains("Pass { acceptDownloads: true } when you are creating your browser context", exception.Message);202 }203 [PlaywrightTest("download.spec.ts", "should error when saving after deletion")]...

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ShouldErrorWhenSavingWithDownloadsDisabled

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7{8 {9 [PlaywrightTest("download.spec.ts", "should error when saving with downloads disabled")]10 public async Task ShouldErrorWhenSavingWithDownloadsDisabled()11 {12 await Page.GoToAsync(TestConstants.ServerUrl + "/download");13 await Page.SetContentAsync("<a href=\"download\">download</a>");14 await Page.ClickAsync("a");15 await Page.SetContentAsync("<a href=\"download\">download</a>");16 await Page.ClickAsync("a");17 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.DownloadAsync());18 StringAssert.Contains("Pass { acceptDownloads: true } when you are creating your browser context", exception.Message);19 }20 }21}

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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.

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  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. 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.
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  11. 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.
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