godot/modules/mono/editor/Godot.NET.Sdk/Godot.SourceGenerators.Tests/TestData/Sources/ExportDiagnostics_GD0110.cs

using Godot;
using Godot.Collections;

[Tool]
public partial class ExportDiagnostics_GD0110 : Node
{
    [ExportToolButton("")]
    public string {|GD0110:MyButton|};
}