Testing for .NET
Test frameworks, assertions, mocking, integration testing and quality tools.
- Projects
- 70
- Groups
- 5
- Combined stars
- 176.1K
Test frameworks 15
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xUnit.net xUnit.net is a free, open source, community-focused unit testing tool for .NET. ★ 4.6K ⤓ 1.1B -
TUnit MIT A modern, fast and flexible .NET testing framework ★ 4K ⤓ 7.5M -
NUnit MIT NUnit Framework ★ 2.6K ⤓ 728.3M -
FsCheck BSD-3-Clause Random Testing for .NET ★ 1.3K ⤓ 18.2M -
MSTest MIT This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework. ★ 1.1K ⤓ 20.6M -
Machine.Specifications MIT Machine.Specifications is a Context/Specification framework for .NET that removes language noise and simplifies tests. ★ 897 ⤓ 5.5M -
Reqnroll BSD-3-Clause Open-source Cucumber-style BDD test automation framework for .NET. ★ 795 ⤓ 31.3M -
Expecto Apache-2.0 A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone! ★ 742 ⤓ 3.4M -
LightBDD BSD-2-Clause BDD framework allowing to create easy to read and maintain tests. ★ 478 ⤓ 3.5M -
TestStack.BDDfy MIT BDDfy is the simplest BDD framework EVER! ★ 436 ⤓ 5.7M -
Gherkin MIT A parser and compiler for the Gherkin language. ★ 419 ⤓ 105.6M -
xBehave.net Archived MIT ✖ An xUnit.net extension for describing each step in a test with natural language. ★ 379 ⤓ 2M -
CsCheck Apache-2.0 Random testing library for C# ★ 266 ⤓ 1.4M -
NSpec Inactive MIT A battle hardened testing framework for C# that's heavily inspired by Mocha and RSpec. ★ 261 ⤓ 1.1M -
xRetry MIT Retry running tests via xUnit, Specflow and Reqnroll ★ 79 ⤓ 10.4M
Assertions & snapshots 11
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FluentAssertions $ Commercial licence 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. ★ 3.8K ⤓ 801.4M -
Verify MIT Verify is a snapshot testing tool that simplifies the assertion of complex data models and documents. ★ 3.5K ⤓ 24.5M -
Shouldly Should testing for .NET—the way assertions should be! ★ 3.4K ⤓ 135.7M -
AwesomeAssertions Apache-2.0 A fork of FluentAssertions controlled by the community. ★ 1.2K ⤓ 26.4M -
Compare-Net-Objects MS-PL What you have been waiting for :+1: Perform a deep compare of any two .NET objects using reflection. Shows the differences between the two objects. ★ 1.1K ⤓ 78.9M -
ApprovalTests.Net ApprovalTest verification library for .Net ★ 586 ⤓ 12.4M -
ObjectsComparer Inactive MIT C# Framework provides mechanism to compare complex objects, allows to override comparison rules for specific properties and types. ★ 360 ⤓ 12.5M -
Snapshooter MIT Snapshooter is a snapshot testing tool for .NET Core and .NET Framework ★ 335 ⤓ 12.1M -
DiffEngine MIT Manages launching and cleanup of diff tools ★ 240 ⤓ 169.9M -
DeepEqual Inactive MIT An extensible deep comparison for .NET ★ 235 ⤓ 19.9M -
ExpectedObjects Inactive MIT Testing library for creating Expected Objects. ★ 109 ⤓ 9M
Mocking & test data 14
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Bogus :card_index: A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js. ★ 9.7K ⤓ 288.3M -
Moq MIT The most popular and friendly mocking framework for .NET ★ 6.4K ⤓ 1.3B -
AutoFixture MIT 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. ★ 3.5K ⤓ 340M -
NSubstitute A friendly substitute for .NET mocking libraries. ★ 3K ⤓ 327.8M -
FakeItEasy MIT The easy mocking library for .NET ★ 1.9K ⤓ 83.8M -
System.IO.Abstractions MIT Just like System.Web.Abstractions, but for System.IO. Yay for testable IO access! ★ 1.6K ⤓ 74.1M -
Scientist.NET MIT A .NET library for carefully refactoring critical paths. It's a port of GitHub's Ruby Scientist library ★ 1.5K ⤓ 5.7M -
Pose Legacy MIT Replace any .NET method (including static and non-virtual) with a delegate ★ 1.1K ⤓ 1.3M -
MockQueryable MIT Mocking Entity Framework Core operations such ToListAsync, FirstOrDefaultAsync etc. Author Raman Tsitou ★ 867 ⤓ 39.3M -
GenFu Legacy GenFu is a library you can use to generate realistic test data. It is composed of several property fillers that can populate commonly named properties through reflection using an internal database of values or randomly created data. You can override any of the fillers, give GenFu hints on how to fill them. ★ 830 ⤓ 4.5M -
NBuilder MIT Rapid generation of test objects in .NET ★ 480 ⤓ 20.4M -
AutoBogus Inactive MIT A C# library complementing the Bogus generator by adding auto creation and population capabilities. ★ 479 ⤓ 29.4M -
Testably.Abstractions MIT Depend on IFileSystem, ITimeSystem and IRandomSystem in production. Swap in the in-memory mocks for tests - deterministic, cross-platform, no temp folders or Thread.Sleep. ★ 91 ⤓ 8.7M -
ILogger.Moq Apache-2.0 Easy verify ILogger Moq mocks ★ 77 ⤓ 6.4M
Integration & E2E 17
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Microsoft.AspNetCore.Mvc.Testing MIT WebApplicationFactory: in-memory integration testing for ASP.NET Core apps. ★ 38.5K ⤓ 429.6M -
Selenium WebDriver Apache-2.0 Browser automation; the .NET bindings live in the polyglot Selenium monorepo. ★ 34.6K ⤓ 190.8M -
Testcontainers for .NET ◐ Open core MIT A library to support tests with throwaway instances of Docker containers for all compatible .NET Standard versions. ★ 4.4K ⤓ 137.6M -
FlaUI MIT UI automation library for .Net ★ 3.2K ⤓ 5.2M -
Respawn Apache-2.0 Intelligent database cleaner for integration tests ★ 3K ⤓ 36.6M -
Playwright for .NET MIT .NET version of the Playwright testing and automation library. ★ 3K ⤓ 72.6M -
NBomber $ Commercial licence Distributed load-testing framework for .NET. Create distributed load test scenarios entirely using plain C# or F#. It is designed to test any system regardless of the protocol or a semantic model (Pull/Push). ★ 2.2K ⤓ 6.4M -
MyTested.AspNetCore.Mvc Fluent testing library for ASP.NET Core MVC. ★ 1.7K ⤓ 621.7K -
FluentDocker Apache-2.0 Use docker/podman, compose local and remote via a FluentAPI ★ 1.4K ⤓ 8.3M -
Netling Inactive MIT Netling is a load tester client for easy web testing. ★ 1.3K -
bUnit MIT bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to render and control a component under test’s life-cycle, pass parameter and inject services into it, trigger event handlers, and verify the rendered markup from the component using a built-in semantic HTML comparer. ★ 1.3K ⤓ 20M -
Alba Apache-2.0 Easy integration testing for ASP.NET Core applications ★ 520 ⤓ 4.1M -
Canopy Inactive MIT f# web automation and testing library, built on top of Selenium (friendly to c# also) ★ 508 ⤓ 682.3K -
Atata Apache-2.0 C#/.NET test automation framework for web ★ 502 ⤓ 1.2M -
WebDriverManager.Net MIT Automatic Selenium Webdriver binaries management for .Net ★ 278 ⤓ 22.1M -
netDumbster Inactive netDumbster is a .Net Fake SMTP Server clone of the popular Dumbster ★ 133 ⤓ 2.9M -
SecTester Archived ☁ Paid service MIT SecTester is a new tool that integrates our enterprise-grade scan engine directly into your unit tests. ★ 3 ⤓ 67.7K
Coverage & quality 13
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Coverlet MIT Cross platform code coverage for .NET ★ 3.2K ⤓ 1.1B -
ReportGenerator ◐ Open core Apache-2.0 ReportGenerator converts coverage reports generated by coverlet, OpenCover, dotCover, Visual Studio, NCover, Cobertura, JaCoCo, Clover, gcov or lcov into human readable reports in various formats. ★ 3.1K ⤓ 65.2M -
Stryker.NET Apache-2.0 Mutation testing for .NET core and .NET framework! ★ 2.1K ⤓ 9.2M -
NetArchTest Inactive MIT A fluent API for .Net that can enforce architectural rules in unit tests. ★ 1.8K ⤓ 19M -
ArchUnitNET Apache-2.0 A C# architecture test library to specify and assert architecture rules in C# for automated testing. ★ 1.4K ⤓ 10.5M -
OpenCover Archived A code coverage tool for .NET 2 and above (WINDOWS OS only), support for 32 and 64 processes with both branch and sequence points ★ 1.3K ⤓ 29.5M -
Chutzpah Legacy Apache-2.0 Chutzpah is an open source JavaScript test runner which enables you to run unit tests using QUnit, Jasmine, Mocha and TypeScript. ★ 550 ⤓ 7.5M -
AltCover MIT Cross-platform coverage gathering and processing tool set for dotnet/.Net Framework and Mono ★ 534 ⤓ 6.2M -
GitHub Actions Test Logger MIT Seamless GitHub Actions integration for .NET test runners ★ 339 ⤓ 19.5M -
MiniCover Legacy MIT Cross platform code coverage tool for .NET Core ★ 215 ⤓ 1.4M -
trx2junit Inactive MIT Transforms XML from trx-Testresults to JUnit-Testresults / trx to JUnit XML and the other way round ★ 79 ⤓ 17.6M -
ExtentReports Inactive Apache-2.0 Extent Reporting Library, .NET ★ 53 ⤓ 16.7M -
JUnit Test Logger MIT Junit, Xunit and NUnit loggers for the .NET test platform ★ 48 ⤓ 115.7M