What is the optimal automation testing tool for testing Blazor web app

Question

I want to test a web application built on Blazor. Could you suggest the best automation tool for this?

Vijayashree Shinde · Answer

Hello Ankit, If you're looking to automate testing for a Blazor web app, here are some great tools to consider: Playwright : This tool is great for testing Blazor apps as it supports modern browsers and works well with dynamic content. It’s easy to set up and offers great performance for end-to-end testing. Cypress : Another good choice for Blazor. It's fast, easy to use, and works well with dynamic pages, like those built with Blazor. It’s great for UI testing and has built-in features to handle async content. Selenium : While it's a bit older, Selenium is still popular. It works with Blazor but might need extra configuration for handling dynamic elements. TestCafe : A simple and fast tool for testing Blazor apps. It doesn’t need WebDriver and supports multiple browsers, making it easy to get started. For most Blazor apps, Playwright or Cypress are the best options, but TestCafe is also great if you need a simpler setup.

Jayraj Chhaya · Answer

Hi Ankit, For testing a web application developed using Blazor, a powerful automation testing tool is Selenium with WebDriver. Selenium supports various programming languages, including C#, which is commonly used in Blazor development. By utilizing Selenium WebDriver with C#, you can effectively automate testing scenarios for your Blazor web application. Additionally, tools like SpecFlow can be integrated with Selenium to write acceptance tests in a behavior-driven development (BDD) style, enhancing test readability and maintainability. Selenium's flexibility and compatibility with C# make it an ideal choice for automating tests for Blazor web apps.