Nunit automation testing framework index.

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NUnit is a unit-testing framework for all .NET languages. Is completely rewritten with many new features and support for a wide range of .NET platforms.

Support and updates

  • Nunit has 2195 stars, 691 forks.
  • It has 1 major releases in the past 6 months.
  • It has 1 commits and there are 13 open pull requests.
  • It has 361 open issues and 2257 have been closed.

Code statistics

  • Nunit has 24 packages.
  • Nunit has 95 classes and 353 methods.

Nunit tutorial

Nunit is a well-known open-source unit testing framework for C#. This framework is easy to work with and user-friendly. LambdaTest’s NUnit Testing Tutorial provides a structured and detailed learning environment to help you leverage knowledge about the NUnit framework. The NUnit tutorial covers chapters from basics such as environment setup to annotations, assertions, Selenium WebDriver commands, and parallel execution using the NUnit framework.


  1. NUnit Environment Setup - All the prerequisites and setup environments are provided to help you begin with NUnit testing.
  2. NUnit With Selenium - Learn how to use the NUnit framework with Selenium for automation testing and its installation.
  3. Selenium WebDriver Commands in NUnit - Leverage your knowledge about the top 28 Selenium WebDriver Commands in NUnit For Test Automation. It covers web browser commands, web element commands, and drop-down commands.
  4. NUnit Parameterized Unit Tests - Tests on varied combinations may lead to code duplication or redundancy. This chapter discusses how NUnit Parameterized Unit Tests and their methods can help avoid code duplication.
  5. NUnit Asserts - Learn about the usage of assertions in NUnit using Selenium
  6. NUnit Annotations - Learn how to use and execute NUnit annotations for Selenium Automation Testing
  7. Generating Test Reports In NUnit - Understand how to use extent reports and generate reports with NUnit and Selenium WebDriver. Also, look into how to capture screenshots in NUnit extent reports.
  8. Parallel Execution In NUnit - Parallel testing helps to reduce time consumption while executing a test. Deep dive into the concept of Specflow Parallel Execution in NUnit.

NUnit certification -

You can also check out the LambdaTest Certification to enhance your learning in Selenium Automation Testing using the NUnit framework.


Watch this tutorial on the LambdaTest Channel to learn how to set up the NUnit framework, run tests and also execute parallel testing.


Nunit is lincensed under the MIT License

LambdaTest Community Discussions


Nunit can be downloaded from it’s GitHub repository -

Package and class index



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Other similar frameworks


Windows Application Driver (WinAppDriver) is a service to support Selenium-like UI Test Automation on Windows Applications


FlaUI is a .NET library which helps with automated UI testing of Windows applications (Win32, WinForms, WPF, Store Apps).


Framework for testing concurrent code in C#

Xunit is a free, open source, community-focused unit testing tool for the .NET Framework. It is the latest technology for unit testing .NET languages.


NBi is a testing framework (add-on to NUnit) for Business Intelligence and Data Access. The main goal of this framework is to let users create tests with a declarative approach based on an Xml syntax. By the means of NBi, you don't need to develop C# or Java code to specify your tests!

Frameworks to try


Java library supporting JUnit framework tests providing utilities that can run in Docker container


SitePrism gives you a simple, clean and semantic DSL for describing your site using the Page Object Model pattern, for use with Capybara in automated acceptance testing.

Cucumber Common Library

A monorepo of common components - building blocks for implementing Cucumber in various languages.


Test automation platform for web, mobile apps and APIs


Galen is an open-source tool for testing layout and responsive design of web applications. It is also a powerfull functional testing framework. (no image, use default java)

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