bUnit.core is the base library that provides support for testing Blazor components. You need to install bUnit.web as well to test web-based Blazor components.
$ dotnet add package bunit.core
bUnit is a testing library for Blazor Components. Its goal is to make it easy to write unit tests. With bUnit, you can:
IJSRuntime, Blazor authentication and authorization, and othersbUnit 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.
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. |  |
| bUnit.core | Core library that enables rendering a Blazor component in a test context. | |
| bUnit.web | Adds support for testing Blazor components for the web. This includes bUnit.core. |  |
| bUnit.template | Template, which currently creates xUnit-based bUnit test projects only. |  |
| bUnit.generators | Source code generators to minimize code setup in various situations. |  |
To get started, head to the getting started documentation to learn more.
A huge thank you to the sponsors of my work with bUnit. The higher tier sponsors are:
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:
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.
This project is supported by the .NET Foundation.
