xUnit VS MSTest

Compare xUnit vs MSTest and see what are their differences.

xUnit

xUnit.net is a free, open source, community-focused unit testing tool for .NET. (by xunit)
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xUnit MSTest
36 7
3,991 623
1.3% 6.6%
9.2 9.9
3 days ago 7 days ago
C# C#
GNU General Public License v3.0 or later MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

xUnit

Posts with mentions or reviews of xUnit. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-11-14.
  • Optimizing C# code analysis for quicker .NET compilation
    4 projects | dev.to | 14 Nov 2023
    Several well-known NuGet packages such as xUnit.net, FluentAssertions, StyleCop, Entity Framework Core, and others include by default a significant number of Roslyn analyzers. They help you adhere to the conventions and best practices of these libraries.
  • Comprehensive Unit Testing: A Line-by-Line Approach
    2 projects | dev.to | 12 Sep 2023
    xUnit -> https://xunit.net/
  • CI/CD Pipeline Using GitHub Actions: Automate Software Delivery
    8 projects | dev.to | 21 Jul 2023
    .NET / xUnit / NUnit / MSTest
  • Fluent Assertions: Fluently Assert the Result of .NET Tests
    3 projects | dev.to | 11 Jul 2023
    This library extends the traditional assertions provided by frameworks like MSTest, NUnit, or XUnit by offering a more extensive set of extension methods. Fluent Assertions supports a wide range of types like collections, strings, and objects and even allows for more advanced assertions like throwing exceptions.
  • Running a XUnit test with C#?
    3 projects | /r/csharp | 28 May 2023
    The git repo has other runners. AssemblyRunner appears to be the best fit for an already compiled tests project, but there is a runner that can be wrapped into an MSBuild task for example.
  • Setting up a simple testing project with C#
    7 projects | dev.to | 27 May 2023
    At this point you're going to see a familiar screen asking you to select a project. Here we're looking for a test project. By default, Visual Studio gives you access to 3 different testing frameworks based on your choice of project. These are MSTest, XUnit and NUnit. Ultimately, all 3 of these testing accomplish the same thing, and I've worked with all of them at various points in my career. The difference is mainly in exact syntax and documentation. Although, it's generally considered that MSTest is a little "older" than NUnit or XUnit, so I tend to see it less now. For the purposes of this demo, I'm going to go with NUnit:
  • Integration tests for AWS serverless solution
    4 projects | dev.to | 15 May 2023
    xUnit unit tests tool
  • Test-Driven Development
    3 projects | dev.to | 4 May 2023
    Use a testing framework: Utilize a testing framework like NUnit, xUnit, or MSTest to create, organize, and run your tests. These frameworks provide a consistent way to write tests, generate test reports, and integrate with continuous integration tools.
  • NUnit vs XUnit for .net6+ microservices
    7 projects | /r/dotnet | 1 Mar 2023
    Attachments: At this time you still cannot attach files to test runs, although the functionality finally is coming in V3!
  • Creating Your Own Custom Attributes in C# and Retrieving Their Values
    3 projects | dev.to | 17 Dec 2022
    I was trying to think of an example of where C# attributes might be used in every day life and then it dawned on me: unit testing! If you have ever used a unit test framework such as MSTest, NUnit or xUnit, you will have used attributes in C# to define the classes and methods that you would like the test framework to execute. This is just one example of how you can use attributes to assign metadata to elements of your code.

MSTest

Posts with mentions or reviews of MSTest. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-07-11.
  • Fluent Assertions: Fluently Assert the Result of .NET Tests
    3 projects | dev.to | 11 Jul 2023
    This library extends the traditional assertions provided by frameworks like MSTest, NUnit, or XUnit by offering a more extensive set of extension methods. Fluent Assertions supports a wide range of types like collections, strings, and objects and even allows for more advanced assertions like throwing exceptions.
  • Test-Driven Development
    3 projects | dev.to | 4 May 2023
    Use a testing framework: Utilize a testing framework like NUnit, xUnit, or MSTest to create, organize, and run your tests. These frameworks provide a consistent way to write tests, generate test reports, and integrate with continuous integration tools.
  • Os 3 principais frameworks de testes que todo desenvolvedor .NET deveria conhecer
    3 projects | dev.to | 18 Oct 2021
    Versão Atual 16.11.0 Downloads 252.3M Site https://github.com/microsoft/testfx
  • NUnit vs. XUnit vs. MSTest: Comparing Unit Testing Frameworks In C#
    3 projects | dev.to | 24 May 2021
    MSTest is the default test framework that is shipped along with Visual Studio. The initial version of MSTest (V1) was not open-source; however, MSTest V2 is open-source. The project is hosted on GitHub. Like other test frameworks, it can also be used for data driven testing. You can download MSTest V2 from Nuget.org.
  • Most Complete MSTest Framework Tutorial Using .Net Core
    3 projects | dev.to | 5 May 2021
    Open-Source – MSTest V2 is open-source, and the project is hosted on GitHub. The public repositories of the MSTest V2 are Microsoft/testfx and Microsoft/testfx-docs. Since the project is open-source, it allows contributions from the community.

What are some alternatives?

When comparing xUnit and MSTest you can also consider the following projects:

Shouldly - Should testing for .NET—the way assertions should be!

NUnit - NUnit Framework

Fluent Assertions - A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Targets .NET Framework 4.7, as well as .NET Core 2.1, .NET Core 3.0, .NET 6, .NET Standard 2.0 and 2.1. Supports the unit test frameworks MSTest2, NUnit3, XUnit2, MSpec, and NSpec3.

Moq - Repo for managing Moq 4.x [Moved to: https://github.com/moq/moq]

NSubstitute - A friendly substitute for .NET mocking libraries.

vstest - Visual Studio Test Platform is the runner and engine that powers test explorer and vstest.console.

AutoFixture - AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on what is being tested rather than how to setup the test scenario, by making it easier to create object graphs containing test data.

Expecto - A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone!

Machine.Specifications - Machine.Specifications is a Context/Specification framework for .NET that removes language noise and simplifies tests.

Bogus - :card_index: A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js.

sectester-net - SecTester is a new tool that integrates our enterprise-grade scan engine directly into your unit tests.