V2

.devcontainer/devcontainer.json

@@ -7,7 +7,7 @@
 	"features": {
 		"ghcr.io/devcontainers/features/dotnet:2": {
 			"version": "latest",
-			"additionalVersions": "8.0,7.0,6.0,5.0,3.1"
+			"additionalVersions": "8.0"
 		}
 	},
 

.editorconfig

@@ -454,6 +454,7 @@ dotnet_diagnostic.S1075.severity = suggestion # S1075: URIs should not be hardco
 dotnet_diagnostic.S1186.severity = suggestion # S1186: Methods should not be empty
 dotnet_diagnostic.S2292.severity = suggestion # S2292: Trivial properties should be auto-implemented
 dotnet_diagnostic.S3267.severity = suggestion # S3267: Convert foreach loop to LINQ query
+dotnet_diagnostic.S2743.severity = suggestion # S2743: A static field in a generic type is not shared among instances
 dotnet_diagnostic.S4158.severity = none # BUGGY with C#9 code - doesnt understand local methods
 
 # Razor specific rules
@@ -491,6 +492,7 @@ dotnet_diagnostic.CA1062.severity = none # CA1062: Validate arguments of public
 dotnet_diagnostic.CA1707.severity = none # CA1707: Identifiers should not contain underscores
 dotnet_diagnostic.CA1812.severity = none # CA1812: Avoid uninstantiated internal classes - components under test are never instantiated directly.
 dotnet_diagnostic.CA1822.severity = suggestion # CA1822: Mark members as static
+dotnet_diagnostic.CA1859.severity = none # CA1859: Change return type of method
 dotnet_diagnostic.CA2007.severity = none # CA2007: Consider calling ConfigureAwait on the awaited task
 
 # Microsoft - FxCop

.github/workflows/ci.yml

@@ -8,6 +8,7 @@ on:
     paths:
       - 'src/**'
       - 'tests/**'
+      - 'docs/**'
 
   pull_request:
     types:
@@ -18,7 +19,7 @@ on:
   workflow_dispatch:
 
 concurrency:
-  group: verification-${{ github.workflow }}-${{ github.ref == 'refs/heads/main' && github.run_id || github.event.pull_request.number || github.ref }}
+  group: ci-${{ github.workflow }}-${{ (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/v2') && github.run_id || github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 
 env:
@@ -46,6 +47,7 @@ jobs:
         dotnet-version: |
           8.0.x
           9.0.x
+          10.0.x
 
     - name: ⚙️ Setup GIT versioning
       uses: dotnet/[email protected]
@@ -71,10 +73,9 @@ jobs:
     # Create the NuGet package in the folder from the environment variable NuGetDirectory
     - run: |
         dotnet pack src/bunit/ -c Release --output ${{ env.NUGET_DIRECTORY }} -p:ContinuousIntegrationBuild=true -p:publicrelease=true
-        dotnet pack src/bunit.core/ -c Release --output ${{ env.NUGET_DIRECTORY }} -p:ContinuousIntegrationBuild=true -p:publicrelease=true
-        dotnet pack src/bunit.web/ -c Release --output ${{ env.NUGET_DIRECTORY }} -p:ContinuousIntegrationBuild=true -p:publicrelease=true
         dotnet pack src/bunit.template/ -c Release --output ${{ env.NUGET_DIRECTORY }} -p:ContinuousIntegrationBuild=true -p:publicrelease=true
         dotnet pack src/bunit.web.query/ -c release --output ${{ env.NUGET_DIRECTORY }} -p:ContinuousIntegrationBuild=true -p:publicrelease=true
+        dotnet pack src/bunit.generators/ -c release --output ${{ env.NUGET_DIRECTORY }} -p:ContinuousIntegrationBuild=true -p:publicrelease=true
 
     # Publish the NuGet package as an artifact, so they can be used in the following jobs
     - uses: actions/upload-artifact@v4
@@ -112,8 +113,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-13, windows-latest]
-        framework: [net8.0, net9.0]
+        os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -128,14 +128,15 @@ jobs:
           dotnet-version: |
             8.0.x
             9.0.x
+            10.0.x
 
       - name: ⚙️ Restore packages and tools
         run: |
           dotnet restore
           dotnet tool restore
 
       - name: 🧪 Run unit tests
-        run: dotnet test -c release --no-restore -f ${{ matrix.framework }}
+        run: dotnet test -c release --no-restore
 
       - name: 📛 Upload hang- and crash-dumps on test failure
         if: success() || failure()
@@ -219,12 +220,9 @@ jobs:
         uses: actions/setup-dotnet@v4
         with:
           dotnet-version: |
-            3.1.x
-            5.0.x
-            6.0.x
-            7.0.x
             8.0.x
             9.0.x
+            10.0.x
 
       - name: ⚙️ Setup GIT versioning
         uses: dotnet/[email protected]

.github/workflows/docs-deploy.yml

@@ -75,6 +75,7 @@ jobs:
           dotnet-version: |
             8.0.x
             9.0.x
+            10.0.x
 
       - name: 🎨 Setup color
         run: |

.github/workflows/release.yml

@@ -60,6 +60,7 @@ jobs:
           dotnet-version: |
             8.0.x
             9.0.x
+            10.0.x
 
       - name: 🛠️ Update changelog
         uses: thomaseizinger/[email protected]
@@ -96,9 +97,9 @@ jobs:
       - name: 🛠️ Packing library in release mode
         run: |
           dotnet pack src/bunit/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
-          dotnet pack src/bunit.core/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
-          dotnet pack src/bunit.web/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
+          dotnet pack src/bunit.template/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
           dotnet pack src/bunit.web.query/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
+          dotnet pack src/bunit.generators/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
 
       - name: 🛠️ Upload library to NuGet.org repository
         run: |

CHANGELOG.md

@@ -6,6 +6,20 @@ All notable changes to **bUnit** will be documented in this file. The project ad
 
 ## [Unreleased]
 
+This major release focuses on platform updates and API simplifications.
+
+For a migration guide, see [Upgrading bUnit](https://bunit.dev/docs/migrations/index.html).
+
+### Changed
+
+- Target framework support updated: added support for .NET 10 (`net10.0`) and dropped all versions prior to .NET 8 (`net8.0`).
+- Cleanup of the API with simplifications of many API calls and methods. This also includes renaming of some objects to better reflect their purpose.
+
+### Added
+
+- Improved renderer logic that catches more edge cases.
+- Improved developer experience in relation to JSInterop.
+
 ## [1.40.0] - 2025-06-14
 
 ### Fixed
@@ -85,6 +99,10 @@ All notable changes to **bUnit** will be documented in this file. The project ad
 
 - CI build changes to force running verification on x64 based AMD CPUs.
 
+### Added
+
+- New overloads for `ComponentParameterCollectionBuilder.Add` that allow passing arguments for asynchronous callback parameters. Reported by [springy76](https://github.com/springy76). By [@Qwertyluk](https://github.com/Qwertyluk).
+
 ## [1.28.9] - 2024-04-19
 
 ### Fixed
@@ -743,7 +761,7 @@ List of new features.
 
 - Added `Render(RenderFragment)` and `Render<TComponent>(RenderFragment)` methods to `TestContext`, as well as various overloads to the `MarkupMatches` methods, that also takes a `RenderFragment` as the expected value.
 
-          The difference between the generic `Render` method and the non-generic one is that the generic returns an `IRenderedComponent<TComponent>`, whereas the non-generic one returns a `IRenderedFragment`.
+          The difference between the generic `Render` method and the non-generic one is that the generic returns an `IRenderedComponent<TComponent>`, whereas the non-generic one returns a `RenderedFragment`.
 
           Calling `Render<TComponent>(RenderFragent)` is equivalent to calling `Render(RenderFragment).FindComponent<TComponent>()`, e.g. it returns the first component in the render tree of type `TComponent`. This is different from the `RenderComponent<TComponent>()` method, where `TComponent` _is_ the root component of the render tree.
 

Directory.Build.props

@@ -25,23 +25,19 @@
 		<AssemblyOriginatorKeyFile>../../key.snk</AssemblyOriginatorKeyFile>
 	</PropertyGroup>
 
-	<PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.1' OR '$(TargetFramework)' == 'netcoreapp3.1'">
-		<RazorLangVersion>3.0</RazorLangVersion>
-	</PropertyGroup>
-
 	<PropertyGroup Label="Analyzer settings">
 		<AnalysisMode>AllEnabledByDefault</AnalysisMode>
 		<EnableNETAnalyzers>true</EnableNETAnalyzers>
-		<AnalysisLevel>7</AnalysisLevel>
+		<AnalysisLevel>8</AnalysisLevel>
 		<EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
 	</PropertyGroup>
 
 	<!-- Treat warnings as errors are always on when building in release -->
-	<PropertyGroup Condition="'$(Configuration)' == 'Release' AND $(MSBuildProjectName) != 'bunit.template' AND $(MSBuildProjectName) != 'bunit'">
+	<PropertyGroup Condition="'$(Configuration)' == 'Release' AND $(MSBuildProjectName) != 'bunit.template'">
 		<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
 	</PropertyGroup>
 
-	<ItemGroup Label="Implicit usings" Condition="$(MSBuildProjectName) != 'bunit.template' AND $(MSBuildProjectName) != 'bunit' AND $(MSBuildProjectName) != 'bunit.generators'">
+	<ItemGroup Label="Implicit usings" Condition="$(MSBuildProjectName) != 'bunit.template' AND $(MSBuildProjectName) != 'bunit.generators'">
 		<Using Include="Microsoft.AspNetCore.Components" />
 		<Using Include="Microsoft.AspNetCore.Components.RenderTree" />
 		<Using Include="Microsoft.AspNetCore.Components.Rendering" />