FluentAssertions 4.9.1

Prefix Reserved
There is a newer version of this package available.
See the version list below for details.
dotnet add package FluentAssertions --version 4.9.1
                    
NuGet\Install-Package FluentAssertions -Version 4.9.1
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="FluentAssertions" Version="4.9.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="FluentAssertions" Version="4.9.1" />
                    
Directory.Packages.props
<PackageReference Include="FluentAssertions" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add FluentAssertions --version 4.9.1
                    
#r "nuget: FluentAssertions, 4.9.1"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#addin nuget:?package=FluentAssertions&version=4.9.1
                    
Install FluentAssertions as a Cake Addin
#tool nuget:?package=FluentAssertions&version=4.9.1
                    
Install FluentAssertions as a Cake Tool

A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or
     BDD-style unit test. Runs on 4.0 and 4.5 (Desktop and Windows Store), CoreCLR, Silverlight 5 and Windows Phone 8, 8.1 and 8.1 for Silverlight. Supports the unit test frameworks NUnit, XUnit, XUnit2, MBUnit, Gallio, MSpec, and NSpec.

Product Compatible and additional computed target framework versions.
.NET net6.0-android was computed.  net7.0-android was computed.  net8.0-android was computed.  net9.0-android was computed. 
.NET Framework net40 is compatible.  net403 was computed.  net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
.NETPlatform dotnet is compatible. 
MonoAndroid monoandroid is compatible. 
MonoTouch monotouch is compatible. 
Silverlight sl5 is compatible. 
Universal Windows Platform uap was computed.  uap10.0 was computed. 
Windows Phone wp8 is compatible.  wp81 was computed.  wpa81 is compatible. 
Windows Store win81 is compatible. 
Xamarin.iOS xamarinios is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (559)

Showing the top 5 NuGet packages that depend on FluentAssertions:

Package Downloads
FluentAssertions.Json

Fluent Assertions extensions for Newtonsoft.Json

Akka.TestKit

You need a Akka.TestKit.* package! Add the one appropriate for the test framework you use instead. For example: Akka.TestKit.Xunit or Akka.TestKit.VsTest. This package only contains base functionality for writing tests for the Akka.NET framework.

FluentValidation.Validators.UnitTestExtension

A unit test library for .NET that allows you to build tests for FluentValidation rules in easy way.

FluentAssertions.Web

This is a FluentAssertions extension over the HttpResponseMessage object. It provides assertions specific to HTTP responses and outputs rich erros messages when the tests fail, so less time with debugging is spent.

WireMock.Net.FluentAssertions

FluentAssertions extensions for WireMock.Net

GitHub repositories (812)

Showing the top 20 popular GitHub repositories that depend on FluentAssertions:

Repository Stars
DevToys-app/DevToys
A Swiss Army knife for developers.
jasontaylordev/CleanArchitecture
Clean Architecture Solution Template for ASP.NET Core
dotnet/runtime
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
Jackett/Jackett
API Support for your favorite torrent trackers
QuestPDF/QuestPDF
Generate and edit PDF documents in your .NET applications using the open-source QuestPDF library and its C# Fluent API. Build invoices, reports and data exports with ease.
duplicati/duplicati
Store securely encrypted backups in the cloud!
kgrzybek/modular-monolith-with-ddd
Full Modular Monolith application with Domain-Driven Design approach.
Sonarr/Sonarr
Smart PVR for newsgroup and bittorrent users.
Radarr/Radarr
Movie organizer/manager for usenet and torrent users.
coding-horror/basic-computer-games
An updated version of the classic "Basic Computer Games" book, with well-written examples in a variety of common MEMORY SAFE, SCRIPTING programming languages. See https://coding-horror.github.io/basic-computer-games/
chocolatey/choco
Chocolatey - the package manager for Windows
dotnet/orleans
Cloud Native application framework for .NET
restsharp/RestSharp
Simple REST and HTTP API Client for .NET
nopSolutions/nopCommerce
ASP.NET Core eCommerce software. nopCommerce is a free and open-source shopping cart.
felixse/FluentTerminal
A Terminal Emulator based on UWP and web technologies.
unoplatform/uno
Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Downloads!!
bchavez/Bogus
:card_index: A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js.
Cysharp/UniTask
Provides an efficient allocation free async/await integration for Unity.
dotnet/machinelearning
ML.NET is an open source and cross-platform machine learning framework for .NET.
dotnet/yarp
A toolkit for developing high-performance HTTP reverse proxy applications.
Version Downloads Last updated
8.2.0 658,672 3/14/2025
8.1.1 548,164 2/21/2025
8.1.0 71,319 2/20/2025
8.0.1 1,040,828 1/21/2025
8.0.0 470,461 1/14/2025
7.2.0 1,862,174 2/20/2025
7.1.0 2,402,630 1/17/2025
7.0.0 6,996,596 12/1/2024
6.12.2 6,602,416 11/8/2024
6.12.1 12,570,794 9/9/2024
6.12.0 74,323,488 8/23/2023
6.11.0 27,000,928 4/20/2023
6.10.0 17,989,313 2/11/2023
6.9.0 8,365,325 1/12/2023
6.8.0 19,418,577 10/22/2022
6.7.0 37,731,717 5/18/2022
6.6.0 10,411,878 4/3/2022
6.5.1 13,269,292 2/11/2022
6.5.0 335,277 2/10/2022
6.4.0 6,737,524 1/22/2022
6.3.0 4,527,833 1/1/2022
6.2.0 17,386,146 10/25/2021
6.1.0 11,494,289 8/22/2021
6.0.0 5,615,241 8/13/2021
6.0.0-beta0003 26,317 8/11/2021
6.0.0-beta0002 16,739 8/5/2021
6.0.0-beta0001 189,874 6/1/2021
6.0.0-alpha0002 485,895 1/7/2021
6.0.0-alpha0001 614,997 7/24/2020
5.10.3 90,691,536 3/21/2020
5.10.2 8,253,013 2/9/2020
5.10.0 6,311,777 1/2/2020
5.9.0 14,919,950 8/28/2019
5.8.0 2,146,809 8/9/2019
5.7.0 8,170,750 6/8/2019
5.6.0 14,617,284 1/11/2019
5.5.3 3,791,070 11/20/2018
5.5.1 312,078 11/16/2018
5.4.2 4,151,661 9/14/2018
5.4.1 6,879,986 6/20/2018
5.4.0 673,446 6/13/2018
5.3.2 1,044,147 5/30/2018
5.3.0 2,523,569 4/19/2018
5.2.0 1,853,180 3/15/2018
5.1.2 1,315,666 2/19/2018
5.1.1 228,319 2/14/2018
5.0.0 2,259,373 2/4/2018
4.19.4 9,501,208 8/24/2017
4.19.3 1,963,637 7/4/2017
4.19.2 4,543,068 3/8/2017
4.19.0 1,536,976 2/4/2017
4.18.0 2,194,249 12/4/2016
4.17.0 954,540 11/9/2016
4.16.0 399,450 10/26/2016
4.15.0 360,363 10/11/2016
4.14.0 1,208,434 9/5/2016
4.13.1 123,206 9/1/2016
4.13.0 616,890 8/2/2016
4.12.0 1,411,921 7/15/2016
4.11.0 318,352 7/6/2016
4.10.0 32,702 7/5/2016
4.9.1 252,711 6/23/2016
4.9.0 212,458 6/13/2016
4.8.0 118,752 6/7/2016
4.7.0 81,381 6/6/2016
4.6.3 396,058 5/24/2016
4.6.2 50,892 5/22/2016
4.6.1 154,343 5/13/2016
4.5.0 335,718 4/25/2016
4.4.0 249,755 4/17/2016
4.3.2 132,208 4/3/2016
4.3.1 11,211 4/1/2016
4.3.0 84,447 3/31/2016
4.2.2 792,640 2/5/2016
4.2.1 381,911 1/10/2016
4.2.0 216,933 1/8/2016
4.1.1 212,208 12/13/2015
4.1.0 474,302 11/24/2015
4.0.1 465,018 10/21/2015
4.0.0 889,551 8/24/2015
4.0.0-beta0001 6,723 8/7/2015
3.5.0 420,500 8/2/2015
3.4.1 396,897 7/3/2015
3.4.0 173,847 6/22/2015
3.3.0 1,079,222 2/18/2015
3.2.2 294,752 12/12/2014
3.2.1 606,051 9/11/2014
3.1.229 312,893 7/29/2014
3.0.107 400,666 4/30/2014
2.2.0 818,791 12/30/2013
2.1.0 324,516 8/23/2013
2.0.1 345,809 3/3/2013
2.0.0.1 180,632 10/15/2012
1.7.1.1 140,188 3/24/2012
1.7.0 34,234 1/13/2012
1.6.0 51,290 10/31/2011
1.5.0 39,211 6/29/2011
1.4.0 30,109 3/14/2011
1.3.0.1 288,624 1/15/2011