bunit 1.26.26-preview.g3fdaceb6d0

Prefix Reserved
This is a prerelease version of bunit.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package bunit --version 1.26.26-preview.g3fdaceb6d0
                    


                    

                
NuGet\Install-Package bunit -Version 1.26.26-preview.g3fdaceb6d0
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="bunit" Version="1.26.26-preview.g3fdaceb6d0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="bunit" Version="1.26.26-preview.g3fdaceb6d0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="bunit" />
                    


                            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 bunit --version 1.26.26-preview.g3fdaceb6d0
                    


                    

                
#r "nuget: bunit, 1.26.26-preview.g3fdaceb6d0"
#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=bunit&version=1.26.26-preview.g3fdaceb6d0&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=bunit&version=1.26.26-preview.g3fdaceb6d0&prerelease
                    


                            Install as a Cake Tool

GitHub tag Nuget Issues Open

bUnit - a testing library for Blazor components

<a href="https://www.telerik.com/blazor-ui?utm_source=egilhansen&utm_medium=cpm&utm_campaign=blazor-trial-readme-sponsored-message#gh-light-mode-only"> <img align="right" width="300" src="https://raw.githubusercontent.com/bUnit-dev/bUnit/main/docs/site/sponsors/progress-ad-2022-light-mode.svg#gh-light-mode-only" /> </a> <a href="https://www.telerik.com/blazor-ui?utm_source=egilhansen&utm_medium=cpm&utm_campaign=blazor-trial-readme-sponsored-message#gh-dark-mode-only"> <img align="right" width="300" src="https://raw.githubusercontent.com/bUnit-dev/bUnit/main/docs/site/sponsors/progress-ad-2022-dark-mode.svg#gh-dark-mode-only" /> </a>

bUnit is a testing library for Blazor Components. Its goal is to make it easy to write comprehensive, stable unit tests. With bUnit, you can:

  • Setup and define components under tests using C# or Razor syntax
  • Verify outcomes using semantic HTML comparer
  • Interact with and inspect components as well as trigger event handlers
  • Pass parameters, cascading values and inject services into components under test
  • Mock IJSRuntime, Blazor authentication and authorization, and others

bUnit builds on top of existing unit testing frameworks such as xUnit, NUnit, and MSTest, which run the Blazor component tests in just the same way as any normal unit test. bUnit runs a test in milliseconds, compared to browser-based UI tests which usually take seconds to run.

Go to bUnit.dev to learn more.

NuGet Downloads

bUnit is available on NuGet in various incarnations. Most should just pick the bUnit package:

Name Description NuGet Download Link
bUnit Includes the bUnit.core and bUnit.web packages. Nuget
bUnit.core Core library that enables rendering a Blazor component in a test context. Nuget
bUnit.web Adds support for testing Blazor components for the web. This includes bUnit.core. Nuget
bUnit.template Template, which currently creates xUnit-based bUnit test projects only Nuget

To get started, head to the getting started documentation to learn more.

Sponsors

A huge thank you to the sponsors of my work with bUnit. The higher tier sponsors are:

<table border="0"> <tr> <td align="center" width="120"> <a href="https://github.com/Progress-Telerik"> <img src="https://avatars.githubusercontent.com/u/57092419?s=460" alt="@Progress-Telerik" class="avatar" width="72" height="72" /> <br /> Progress Telerik </a> </td> <td align="center" width="120"> <a href="https://github.com/syncfusion"> <img class="avatar" src="https://avatars.githubusercontent.com/u/1699795?s=460" width="72" height="72" alt="@syncfusion" /> <br /> Syncfusion </a> </td> <td align="center" width="120"> <a href="https://github.com/aws"> <img class="avatar" src="https://avatars.githubusercontent.com/u/2232217?s=200&v=4" width="72" height="72" alt="@aws" /> <br /> Amazon Web Services </a> </td> </tr> </table>

Contributors

Shout outs and a big thank you to all the contributors to the library, including those that raise issues, provide input to issues, and those who send pull requests. Thank you!

These good people have contributed code or documentation to bUnit:

<a href="https://github.com/bUnit-dev/bUnit/graphs/contributors"> <img src="https://contrib.rocks/image?repo=bUnit-dev/bUnit" /> </a>

Code of conduct

This project has adopted the code of conduct defined by the Contributor Covenant to clarify expected behavior in our community. For more information see the .NET Foundation Code of Conduct.

.NET Foundation

This project is supported by the .NET Foundation.

There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

  • .NETStandard 2.1

  • net5.0

  • net6.0

  • net7.0

  • net8.0

NuGet packages (21)

Showing the top 5 NuGet packages that depend on bunit:

Package Downloads
Blazored.Toast.TestExtensions

A testing library to provide helper extensions for Blazored.Toast
FluentAssertions.BUnit

Extension methods that provide fluent assertions on top of BUnit.
StoicDreams.TestFramework.Blazor

Extended functionality of Stoic Dreams Test Framework, adding funtionality to handle testing against rendered .razor components for unit and integration testing.
bunit.web.query

bunit.web.query is an experimental package that provides an bUnit version of the https://testing-library.com/ APIs.
Breakdance.Blazor

Breakdance is a testing framework for managing the dangerous dance of shipping public APIs. This package helps generate public API reports for any .NET assembly, and compare them against a prior unit test run. That way, if something in the API surface changed, the unit test will fail.

GitHub repositories (29)

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

Repository Stars
MudBlazor/MudBlazor
Blazor Component Library based on Material Design principles with an emphasis on ease of use and extensibility
ServiceStack/ServiceStack
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
dotnet/aspire
Tools, templates, and packages to accelerate building observable, production-ready apps
microsoft/fluentui-blazor
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
dotnetcore/BootstrapBlazor
Bootstrap Blazor is an enterprise-level UI component library based on Bootstrap and Blazor.
Megabit/Blazorise
Blazorise is a component library built on top of Blazor with support for CSS frameworks like Bootstrap, Tailwind, Bulma, AntDesign, and Material.
masastack/MASA.Blazor
Blazor UI component library based on Material Design. Support Blazor Server, Blazor WebAssembly and MAUI Blazor.
abpframework/abp-samples
Sample solutions built with the ABP Framework
Blazor-Diagrams/Blazor.Diagrams
A fully customizable and extensible all-purpose diagrams library for Blazor
CodeMazeBlog/CodeMazeGuides
The main repository for all the Code Maze guides
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.
Azure-Samples/azure-search-openai-demo-csharp
A sample app for the Retrieval-Augmented Generation pattern running in Azure, using Azure Cognitive Search for retrieval and Azure OpenAI large language models to power ChatGPT-style and Q&A experiences.
meziantou/Meziantou.Framework
Aguafrommars/TheIdServer
OpenID/Connect, OAuth2, WS-Federation and SAML 2.0 server based on Duende IdentityServer and ITFoxtec Identity SAML 2.0 with its admin UI
Blazored/Toast
A JavaScript free toast library for Blazor and Razor Component applications
dotnet/dotnet
Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.
Blazored/FluentValidation
A library for using FluentValidation with Blazor
CodeBeamOrg/CodeBeam.MudBlazor.Extensions
Useful third party extension components for MudBlazor, from the contributors.
linkdotnet/Blog
A blog (engine) completely written in C# and Blazor. It aims to be a simple use and easy to extend platform. Blogposts are written in Markdown and are rendered to HTML. This gives all the flexibility needed to express yourself but also have an easy way of creating posts in the first place.
jsakamoto/BlazingStory
The clone of "Storybook" for Blazor, a frontend workshop for building UI components and pages in isolation.
Version Downloads Last Updated
2.0.41-preview 52 6/27/2025
2.0.36-preview 27,492 2/21/2025
2.0.33-preview 29,205 7/21/2024
2.0.24-preview 33,264 3/13/2024
2.0.22-preview 827 3/9/2024
1.40.0 13,107 6/14/2025
1.39.5 175,653 4/4/2025
1.38.5 348,018 1/12/2025
1.37.7 100,834 12/13/2024
1.36.0 245,459 11/12/2024
1.35.3 4,095 11/12/2024
1.34.0 88,094 11/1/2024
1.33.3 163,838 10/11/2024
1.33.1-preview 96 10/7/2024
1.32.7 44,689 10/4/2024
1.31.3 258,480 8/16/2024
1.31.1-preview 156 8/14/2024
1.30.3 105,153 7/21/2024
1.29.5 79,007 7/5/2024
1.28.9 471,123 4/19/2024
1.28.4-preview 649 3/17/2024
1.28.2-preview 738 3/6/2024
1.27.17 281,235 3/2/2024
1.27.16-preview 647 3/2/2024
1.27.12-preview 1,416 2/23/2024
1.27.11-preview 1,093 2/19/2024
1.27.5-preview 10,845 1/9/2024
1.27.2-preview 1,491 12/28/2023
1.27.1-preview 1,366 12/28/2023
1.26.64 630,259 12/20/2023
1.26.61-preview.g17cfa782a0 197 12/17/2023
1.26.61-preview 1,292 12/17/2023
1.26.29-preview.ga9c0cd8510 240 12/12/2023
1.26.29-preview.g9431b069b0 128 12/12/2023
1.26.29-preview.g91e9e2287f 159 12/10/2023
1.26.29-preview.g6269f42046 115 12/12/2023
1.26.29-preview.g1595589333 115 12/13/2023
1.26.28-preview.g08ea910651 122 12/10/2023
1.26.27-preview.geb23ca9882 132 12/8/2023
1.26.27-preview.ge5c30f7b82 114 12/8/2023
1.26.26-preview.g3fdaceb6d0 780 11/25/2023
1.26.25-preview.gf8662d54ff 118 11/25/2023
1.26.25-preview.ga796d3d959 110 11/25/2023
1.26.25-preview.g43750dfc46 112 11/25/2023
1.26.25-preview.g028ac0e5cc 108 11/25/2023
1.26.24-preview.ge6af60b555 114 11/24/2023
1.26.23-preview 1,523 11/24/2023
1.26.20-preview 1,224 11/24/2023
1.26.19-preview 1,218 11/24/2023
1.26.18-preview 1,322 11/24/2023
1.26.17-preview 1,143 11/23/2023
1.26.4-preview 2,297 11/20/2023
1.26.1-preview 1,307 11/17/2023
1.25.3 243,473 11/14/2023
1.25.2-preview 2,152 11/13/2023
1.25.1-preview 23,700 10/21/2023
1.25.0-preview 1,593 10/21/2023
1.24.10 153,268 10/14/2023
1.24.9-preview 1,349 10/14/2023
1.24.8-preview 1,578 10/14/2023
1.24.3-preview 1,947 10/6/2023
1.23.9 145,123 9/6/2023
1.23.8-preview 1,513 9/5/2023
1.23.3-preview 2,294 8/23/2023
1.23.1-preview 2,565 7/31/2023
1.22.19 180,124 7/28/2023
1.22.18-preview 2,410 7/23/2023
1.22.16-preview 1,808 7/15/2023
1.22.15-preview 1,410 7/14/2023
1.22.14-preview 1,371 7/13/2023
1.22.13-preview 1,419 7/12/2023
1.22.7-preview 9,528 7/3/2023
1.21.14-preview 1,470 7/1/2023
1.21.9 95,645 7/2/2023 1.21.9 is deprecated because it has critical bugs.
1.21.8-preview 1,563 6/30/2023
1.21.7-preview 1,416 6/29/2023
1.21.5-preview 1,265 6/28/2023
1.21.3-preview 1,553 6/25/2023
1.20.8 144,051 5/21/2023 1.20.8 is deprecated because it has critical bugs.
1.20.7-preview 1,544 5/17/2023
1.19.14 153,814 4/26/2023 1.19.14 is deprecated because it has critical bugs.
1.18.4 613,882 2/26/2023
1.17.2 29,974 2/22/2023
1.16.2 118,504 2/7/2023
1.15.5 30,820 2/4/2023
1.14.4 134,812 1/11/2023
1.13.5 116,329 12/16/2022
1.12.6 289,270 11/8/2022
1.12.4-preview 2,019 10/26/2022
1.11.7 96,192 10/13/2022
1.10.14 113,428 9/16/2022
1.10.13-preview 1,566 9/16/2022
1.9.8 401,768 6/7/2022
1.9.7-preview 3,243 5/26/2022
1.9.1-preview 2,060 5/21/2022
1.8.15 63,717 5/19/2022
1.7.7 70,025 4/29/2022
1.6.4 353,878 2/22/2022
1.5.12 30,543 2/15/2022
1.4.15 207,066 12/18/2021
1.3.42 160,061 11/9/2021
1.3.38-preview 1,665 11/9/2021
1.3.35-preview 19,165 10/20/2021
1.3.30-preview 3,111 10/15/2021
1.2.49 183,241 8/9/2021
1.2.49-preview 2,028 8/7/2021
1.2.36-preview 6,376 6/25/2021
1.2.35-preview 1,543 6/24/2021
1.2.28-preview 3,379 5/26/2021
1.2.27-preview 1,691 5/22/2021
1.2.26-preview.gd07edb4207 275 5/21/2021
1.1.5 256,088 4/30/2021
1.0.19 35,172 4/11/2021
1.0.16 8,020 4/11/2021
1.0.0-preview-02 3,715 3/26/2021
1.0.0-preview-01 59,921 12/24/2020
1.0.0-beta-11 40,420 10/26/2020
1.0.0-beta-10 34,084 9/15/2020

Changes in bUnit 1.26.26-preview.g3fdaceb6d0

### Changed

- Upgraded AngleSharp to 1.0.7.

### Fixed

- When the `TestContext` was disposed, the Blazor Renderer itself didn't dispose components under test. By [@linkdotnet](https://github.com/linkdotnet).

See the full changelog at https://github.com/bUnit-dev/bUnit/releases