Microsoft.Reactive.Testing
                              
                            
                                6.1.0
                            
                        
                    Requires NuGet 2.12 or higher.
dotnet add package Microsoft.Reactive.Testing --version 6.1.0
NuGet\Install-Package Microsoft.Reactive.Testing -Version 6.1.0
<PackageReference Include="Microsoft.Reactive.Testing" Version="6.1.0" />
<PackageVersion Include="Microsoft.Reactive.Testing" Version="6.1.0" />
<PackageReference Include="Microsoft.Reactive.Testing" />
paket add Microsoft.Reactive.Testing --version 6.1.0
#r "nuget: Microsoft.Reactive.Testing, 6.1.0"
#:package Microsoft.Reactive.Testing@6.1.0
#addin nuget:?package=Microsoft.Reactive.Testing&version=6.1.0
#tool nuget:?package=Microsoft.Reactive.Testing&version=6.1.0
Testing utilities for Rx (Reactive Extensions for .NET)
This package is mainly designed for internal use in the https://github.com/dotnet/reactive repository. It enables virtual-time-based testing of Rx operators, so it may be useful to libraries defining their own custom Rx operators, which is why it is published as a NuGet package. However, its use is currently unsupported, and there is no commitment to backwards compatibility.
| Product | Versions Compatible and additional computed target framework versions. | 
|---|---|
| .NET | net5.0 was computed. net5.0-windows was computed. net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. | 
| .NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. | 
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. | 
| .NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 is compatible. net48 was computed. net481 was computed. | 
| MonoAndroid | monoandroid was computed. | 
| MonoMac | monomac was computed. | 
| MonoTouch | monotouch was computed. | 
| Tizen | tizen40 was computed. tizen60 was computed. | 
| Universal Windows Platform | uap10.0.18362 is compatible. | 
| Xamarin.iOS | xamarinios was computed. | 
| Xamarin.Mac | xamarinmac was computed. | 
| Xamarin.TVOS | xamarintvos was computed. | 
| Xamarin.WatchOS | xamarinwatchos was computed. | 
- 
                                                    
.NETFramework 4.7.2
- System.Reactive (>= 6.1.0)
 - System.Threading.Tasks.Extensions (>= 4.5.4)
 
 - 
                                                    
.NETStandard 2.0
- System.Reactive (>= 6.1.0)
 - System.Threading.Tasks.Extensions (>= 4.5.4)
 
 - 
                                                    
net6.0
- System.Reactive (>= 6.1.0)
 
 - 
                                                    
UAP 10.0.18362
- Microsoft.NETCore.UniversalWindowsPlatform (>= 6.2.14)
 - System.Reactive (>= 6.1.0)
 - System.Threading.Tasks.Extensions (>= 4.5.4)
 
 
NuGet packages (33)
Showing the top 5 NuGet packages that depend on Microsoft.Reactive.Testing:
| Package | Downloads | 
|---|---|
| 
                                                        
                                                            ReactiveUI.Testing
                                                        
                                                            
                                                         Provides extensions for testing ReactiveUI based applications  | 
                                                    |
| 
                                                        
                                                            FluentAssertions.Reactive
                                                        
                                                         An extension to use FluidAssertions to test code using the System.Reactive library  | 
                                                    |
| 
                                                        
                                                            Zafiro.Core
                                                        
                                                         The Cross-platform Crema for .NET Devs  | 
                                                    |
| 
                                                        
                                                            Zafiro.FileSystem
                                                        
                                                         The Cross-platform Crema for .NET Devs  | 
                                                    |
| 
                                                        
                                                            BoxKite.Twitter
                                                        
                                                         BoxKite.Twitter is a Twitter Client Library for the Twitter API 1.1 incorporating REST API, User streaming and Search Streaming. Requires use of Reactive Extensions (Rx)  | 
                                                    
GitHub repositories (36)
Showing the top 20 popular GitHub repositories that depend on Microsoft.Reactive.Testing:
| Repository | Stars | 
|---|---|
| 
                                                        
                                                            AvaloniaUI/Avalonia
                                                        
                                                         
                                                            Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            ThreeMammals/Ocelot
                                                        
                                                         
                                                            .NET API Gateway
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            reactiveui/ReactiveUI
                                                        
                                                         
                                                            An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. ReactiveUI allows you to  abstract mutable state away from your user interfaces, express the idea around a feature in one readable place and improve the testability of your application.
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            Code52/carnac
                                                        
                                                         
                                                            A utility to give some insight into how you use your keyboard
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            dotnet/interactive
                                                        
                                                         
                                                            .NET Interactive combines the power of .NET with many other languages to create notebooks, REPLs, and embedded coding experiences. Share code, explore data, write, and learn across your apps in ways you couldn't before.
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            github/VisualStudio
                                                        
                                                         
                                                            GitHub Extension for Visual Studio
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            RolandPheasant/TailBlazer
                                                        
                                                         
                                                            A modern file tail utility based on Rx.Net which show cases reactive programming and Dynamic Data (see https://github.com/RolandPheasant/DynamicData)
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            Nethereum/Nethereum
                                                        
                                                         
                                                            Ethereum .Net cross platform integration library 
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            reactivemarbles/DynamicData
                                                        
                                                         
                                                            Reactive collections based on Rx.Net
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            reactiveui/splat
                                                        
                                                         
                                                            Makes things cross-platform
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            runceel/ReactiveProperty
                                                        
                                                         
                                                            ReactiveProperty provides MVVM and asynchronous support features under Reactive Extensions. Target frameworks are .NET 6+, .NET Framework 4.7.2 and .NET Standard 2.0.
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            graphql-dotnet/graphql-client
                                                        
                                                         
                                                            A GraphQL Client for .NET Standard
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            OmniSharp/csharp-language-server-protocol
                                                        
                                                         
                                                            Language Server Protocol in C#
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            danm-de/pcsc-sharp
                                                        
                                                         
                                                            PC/SC wrapper classes for .NET, written in C#
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            exercism/csharp
                                                        
                                                         
                                                            Exercism exercises in C#.
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            reactiveui/ReactiveUI.Samples
                                                        
                                                         
                                                            This repository contains ReactiveUI samples.
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            Soluto/tweek
                                                        
                                                         
                                                            Tweek - an open source feature manager
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            fuse-open/fuse-studio
                                                        
                                                         
                                                            Fuse Studio is a visual desktop tool suite for working with the Fuse framework
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            christopherread/Obvs
                                                        
                                                         
                                                            An observable microservice bus library for .NET, that wraps the underlying message transports in simple Rx based interfaces.
                                                         
                                                     | 
                                                    |
| 
                                                        
                                                            microsoft/Tx
                                                        
                                                         
                                                            Tx (LINQ to Events)
                                                         
                                                     | 
                                                    
| Version | Downloads | Last Updated | 
|---|---|---|
| 6.1.0 | 27,961 | 10/3/2025 | 
| 6.1.0-preview.9 | 139 | 10/1/2025 | 
| 6.0.2 | 74,511 | 8/29/2025 | 
| 6.0.1 | 1,201,345 | 5/22/2024 | 
| 6.0.1-preview.1 | 2,477 | 6/14/2023 | 
| 6.0.0 | 1,014,576 | 5/19/2023 | 
| 6.0.0-preview.16 | 260 | 5/17/2023 | 
| 6.0.0-preview.13 | 343 | 4/20/2023 | 
| 6.0.0-preview.9 | 314 | 3/31/2023 | 
| 6.0.0-preview.1 | 520 | 3/10/2023 | 
| 5.0.0 | 6,273,747 | 11/10/2020 | 
| 5.0.0-preview.220 | 598 | 10/15/2020 | 
| 5.0.0-preview.16 | 606 | 9/26/2020 | 
| 4.4.1 | 3,638,602 | 4/2/2020 | 
| 4.3.2 | 259,114 | 12/24/2019 | 
| 4.3.1 | 11,069 | 12/4/2019 | 
| 4.2.2 | 1,653 | 12/24/2019 | 
| 4.2.0 | 126,058 | 10/10/2019 | 
| 4.2.0-preview.625 | 1,847 | 8/19/2019 | 
| 4.2.0-preview.566 | 2,300 | 6/14/2019 | 
| 4.2.0-preview.102 | 2,536 | 2/24/2019 | 
| 4.2.0-preview.63 | 2,227 | 12/12/2018 | 
| 4.1.6 | 296,227 | 8/1/2019 | 
| 4.1.5 | 232,298 | 4/10/2019 | 
| 4.1.4 | 2,422 | 4/8/2019 | 
| 4.1.3 | 58,224 | 2/18/2019 | 
| 4.1.2 | 188,702 | 10/10/2018 | 
| 4.1.1 | 21,943 | 10/1/2018 | 
| 4.1.0 | 45,681 | 8/13/2018 | 
| 4.1.0-preview.330 | 948 | 8/3/2018 | 
| 4.1.0-preview.84 | 2,782 | 6/18/2018 | 
| 4.0.0 | 280,326 | 5/25/2018 | 
| 4.0.0-preview.4.build.391 | 1,134 | 5/23/2018 | 
| 4.0.0-preview.3.build.380 | 1,000 | 5/16/2018 | 
| 4.0.0-preview.2.build.379 | 991 | 5/12/2018 | 
| 3.1.1 | 490,632 | 11/21/2016 | 
| 3.1.0 | 23,886 | 11/5/2016 | 
| 3.1.0-rc | 2,051 | 9/23/2016 | 
| 3.0.0 | 69,626 | 6/27/2016 |