Explicitly add test language server part (#11768)

davidwengier · web-flow · commit 4c61ce2cff82 · 2025-04-24T11:30:44.000+10:00
diff --git a/src/Razor/test/Microsoft.AspNetCore.Razor.Test.Common.Tooling/LanguageServer/CSharpTestLspServerHelpers.cs b/src/Razor/test/Microsoft.AspNetCore.Razor.Test.Common.Tooling/LanguageServer/CSharpTestLspServerHelpers.cs
@@ -58,7 +58,9 @@ public static async Task<CSharpTestLspServer> CreateCSharpLspServerAsync(
     {
         var csharpFiles = files.Select(f => new CSharpFile(f.Uri, f.SourceText));
 
-        var exportProvider = TestComposition.Roslyn.ExportProviderFactory.CreateExportProvider();
+        var exportProvider = TestComposition.Roslyn
+            .AddParts(typeof(RazorTestLanguageServerFactory))
+            .ExportProviderFactory.CreateExportProvider();
 
         var metadataReferences = await ReferenceAssemblies.Default.ResolveAsync(language: LanguageNames.CSharp, cancellationToken);
         metadataReferences = metadataReferences.Add(ReferenceUtil.AspNetLatestComponents);

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,9 @@ public static async Task<CSharpTestLspServer> CreateCSharpLspServerAsync(`
`58`	`58`	`{`
`59`	`59`	`var csharpFiles = files.Select(f => new CSharpFile(f.Uri, f.SourceText));`
`60`	`60`
`61`		`- var exportProvider = TestComposition.Roslyn.ExportProviderFactory.CreateExportProvider();`
	`61`	`+ var exportProvider = TestComposition.Roslyn`
	`62`	`+ .AddParts(typeof(RazorTestLanguageServerFactory))`
	`63`	`+ .ExportProviderFactory.CreateExportProvider();`
`62`	`64`
`63`	`65`	`var metadataReferences = await ReferenceAssemblies.Default.ResolveAsync(language: LanguageNames.CSharp, cancellationToken);`
`64`	`66`	`metadataReferences = metadataReferences.Add(ReferenceUtil.AspNetLatestComponents);`