feat(tests): run in parallel

Author: xperiandri

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Migrate from `Paket` to `Directory.Packages.props` #722 [@xperiandri]
 - Migrate to .NET `9.0.201` and FCS `43.9.201` #722 [@xperiandri]
 - Write test logs to test context output #722 [@xperiandri]
+- Run tests in parallel #728 [@xperiandri]
 
 ## [0.24.2] - 2024-02-29
 

tests/FSharpLint.Console.Tests/Attributes.fs

@@ -0,0 +1,7 @@
+namespace FSharpLint.Console.Tests
+
+open NUnit.Framework
+
+[<assembly: Parallelizable(ParallelScope.Fixtures)>]
+
+do ()

tests/FSharpLint.Console.Tests/FSharpLint.Console.Tests.fsproj

@@ -7,6 +7,7 @@
 
   <ItemGroup>
     <Compile Include="TestApp.fs" />
+    <Compile Include="Attributes.fs" />
   </ItemGroup>
 
   <ItemGroup>

tests/FSharpLint.Core.Tests/Attributes.fs

@@ -0,0 +1,8 @@
+namespace FSharpLint.Core.Tests
+
+open NUnit.Framework
+
+[<assembly: Parallelizable(ParallelScope.All)>]
+[<assembly: FixtureLifeCycle(LifeCycle.InstancePerTestCase)>]
+
+do ()

tests/FSharpLint.Core.Tests/FSharpLint.Core.Tests.fsproj

@@ -92,6 +92,7 @@
     <Compile Include="Framework\TestAbstractSyntaxArray.fs" />
     <Compile Include="Framework\TestExpressionUtilities.fs" />
     <Compile Include="Framework\TestSuppression.fs" />
+    <Compile Include="Attributes.fs" />
   </ItemGroup>
 
   <ItemGroup>

tests/FSharpLint.Core.Tests/Rules/Conventions/CyclomaticComplexity.fs

@@ -106,6 +106,7 @@ let private matchBang len =
     |> makeProgram "a"
 
 /// Tests for the cyclomatic complexity rule.
+[<SingleThreaded>]
 type TestConventionsCyclomaticComplexity() =
     inherit TestAstNodeRuleBase.TestAstNodeRuleBase(rule { Config.MaxComplexity = MaxComplexity; })
 

tests/FSharpLint.Core.Tests/Rules/Hints/HintMatcher.fs

@@ -11,7 +11,7 @@ type Assert with
     else
         raise (NUnit.Framework.AssertionException($"No errors were expected, but there were some errors. Errors were:\n{this.ErrorMsg}"))
 
-[<TestFixture>]
+[<TestFixture; SingleThreaded>]
 type TestHintMatcher() =
     inherit TestHintMatcherBase.TestHintMatcherBase()
 

tests/FSharpLint.FunctionalTest/Attributes.fs

@@ -0,0 +1,7 @@
+namespace FSharpLint.FunctionalTest
+
+open NUnit.Framework
+
+[<assembly: Parallelizable(ParallelScope.Fixtures)>]
+
+do ()

tests/FSharpLint.FunctionalTest/FSharpLint.FunctionalTest.fsproj

@@ -8,6 +8,7 @@
   <ItemGroup>
     <Compile Include="TestConsoleApplication.fs" />
     <Compile Include="TestApi.fs" />
+    <Compile Include="Attributes.fs" />
   </ItemGroup>
 
   <ItemGroup>