// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Microsoft.AspNetCore.Razor.Language.IntegrationTests;
using Roslyn.Test.Utilities;
using Xunit;
 
namespace Microsoft.AspNetCore.Razor.Language.Test;
 
public class FindTokenIntegrationTest() : IntegrationTestBase(layer: TestProject.Layer.Compiler)
{
    [Fact, WorkItem("https://github.com/dotnet/razor/issues/9177")]
    public void EmptyDirective()
    {
        var projectEngine = CreateProjectEngine();
        var projectItem = CreateProjectItemFromFile();
 
        var codeDocument = projectEngine.Process(projectItem);
 
        var root = codeDocument.GetRequiredSyntaxTree().Root;
        var token = root.FindToken(27);
        AssertEx.Equal("Identifier;[<Missing>];", TestSyntaxSerializer.Serialize(token).Trim());
    }
}