[build] Add BenchmarkDotNet.Exporters.Plotting.Tests to unit-tests

Author: AndreyAkinshin

build/BenchmarkDotNet.Build/Folder.DotSettings

@@ -1,4 +1,7 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/PredefinedNamingRules/=PrivateInstanceFields/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" /&gt;</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/PredefinedNamingRules/=PrivateStaticFields/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" /&gt;</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/UserRules/=4a98fdf6_002D7d98_002D4f5a_002Dafeb_002Dea44ad98c70c/@EntryIndexedValue">&lt;Policy&gt;&lt;Descriptor Staticness="Instance" AccessRightKinds="Private" Description="Instance fields (private)"&gt;&lt;ElementKinds&gt;&lt;Kind Name="FIELD" /&gt;&lt;Kind Name="READONLY_FIELD" /&gt;&lt;/ElementKinds&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" /&gt;&lt;/Policy&gt;</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/UserRules/=f9fce829_002De6f4_002D4cb2_002D80f1_002D5497c44f51df/@EntryIndexedValue">&lt;Policy&gt;&lt;Descriptor Staticness="Static" AccessRightKinds="Private" Description="Static fields (private)"&gt;&lt;ElementKinds&gt;&lt;Kind Name="FIELD" /&gt;&lt;/ElementKinds&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" /&gt;&lt;/Policy&gt;</s:String>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EPredefinedNamingRulesToUserRulesUpgrade/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Nupkg/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

build/BenchmarkDotNet.Build/Runners/UnitTestRunner.cs

@@ -7,28 +7,25 @@
 
 namespace BenchmarkDotNet.Build.Runners;
 
-public class UnitTestRunner
+public class UnitTestRunner(BuildContext context)
 {
-    private readonly BuildContext context;
+    private FilePath UnitTestsProjectFile { get; } = context.RootDirectory
+        .Combine("tests")
+        .Combine("BenchmarkDotNet.Tests")
+        .CombineWithFilePath("BenchmarkDotNet.Tests.csproj");
 
-    private FilePath UnitTestsProjectFile { get; }
-    private FilePath IntegrationTestsProjectFile { get; }
-    private DirectoryPath TestOutputDirectory { get; }
+    private FilePath ExporterTestsProjectFile { get; } = context.RootDirectory
+        .Combine("tests")
+        .Combine("BenchmarkDotNet.Exporters.Plotting.Tests")
+        .CombineWithFilePath("BenchmarkDotNet.Exporters.Plotting.Tests.csproj");
 
-    public UnitTestRunner(BuildContext context)
-    {
-        this.context = context;
-        UnitTestsProjectFile = context.RootDirectory
-            .Combine("tests")
-            .Combine("BenchmarkDotNet.Tests")
-            .CombineWithFilePath("BenchmarkDotNet.Tests.csproj");
-        IntegrationTestsProjectFile = context.RootDirectory
-            .Combine("tests")
-            .Combine("BenchmarkDotNet.IntegrationTests")
-            .CombineWithFilePath("BenchmarkDotNet.IntegrationTests.csproj");
-        TestOutputDirectory = context.RootDirectory
-            .Combine("TestResults");
-    }
+    private FilePath IntegrationTestsProjectFile { get; } = context.RootDirectory
+        .Combine("tests")
+        .Combine("BenchmarkDotNet.IntegrationTests")
+        .CombineWithFilePath("BenchmarkDotNet.IntegrationTests.csproj");
+
+    private DirectoryPath TestOutputDirectory { get; } = context.RootDirectory
+        .Combine("TestResults");
 
     private DotNetTestSettings GetTestSettingsParameters(FilePath logFile, string tfm)
     {
@@ -58,14 +55,15 @@ private void RunTests(FilePath projectFile, string alias, string tfm)
         context.DotNetTest(projectFile.FullPath, settings);
     }
 
-    private void RunUnitTests(string tfm) => RunTests(UnitTestsProjectFile, "unit", tfm);
+    private void RunUnitTests(string tfm)
+    {
+        RunTests(UnitTestsProjectFile, "unit", tfm);
+        RunTests(ExporterTestsProjectFile, "exporters", tfm);
+    }
 
     public void RunUnitTests()
     {
-        var targetFrameworks = context.IsRunningOnWindows()
-            ? new[] { "net462", "net8.0" }
-            : new[] { "net8.0" };
-
+        string[] targetFrameworks = context.IsRunningOnWindows() ? ["net462", "net8.0"] : ["net8.0"];
         foreach (var targetFramework in targetFrameworks)
             RunUnitTests(targetFramework);
     }