Document - 
    NamespaceDeclaration -  - Test
        UsingDirective - (3:1,1 [14] ) - System
        UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
        UsingDirective - (53:3,1 [19] ) - System.Linq
        UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
        UsingDirective - (104:5,1 [39] ) - Microsoft.AspNetCore.Components
        UsingDirective - (1:0,1 [34] x:\dir\subdir\Test\TestComponent.cshtml) - static Test2.SomeComponent
        UsingDirective - (36:1,1 [19] x:\dir\subdir\Test\TestComponent.cshtml) - Foo = Test3
        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
            MethodDeclaration -  - protected override - void - BuildRenderTree
                Component - (55:2,0 [15] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
                HtmlContent - (70:2,15 [2] x:\dir\subdir\Test\TestComponent.cshtml)
                    LazyIntermediateToken - (70:2,15 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
                MarkupElement - (72:3,0 [17] x:\dir\subdir\Test\TestComponent.cshtml) - SomeComponent
