Umbraco-CMS/tests/Umbraco.TestData/LoadTestComposer.cs

using Umbraco.Cms.Core.Composing;
using Umbraco.Cms.Core.DependencyInjection;
using Umbraco.TestData.Extensions;

// see https://github.com/Shazwazza/UmbracoScripts/tree/master/src/LoadTesting

namespace Umbraco.TestData
{
    public class LoadTestComposer : IComposer
    {
        public void Compose(IUmbracoBuilder builder) => builder.AddUmbracoTestData();
    }
}