UniVRM/Assets/VRM10/Tests/LoadTests.cs

using NUnit.Framework;

namespace UniVRM10.Test
{
    public class LoadTests
    {
        [Test]
        public void EmptyThumbnailName()
        {
            using (var data = Vrm10Data.ParseOrMigrate(TestAsset.AliciaPath, true, out Vrm10Data vrm, out MigrationData migration))
            {
                Assert.NotNull(vrm);

                var index = vrm.VrmExtension.Meta.ThumbnailImage.Value;

                // empty thumbnail name
                vrm.Data.GLTF.images[index].name = null;

                using (var loader = new Vrm10Importer(vrm))
                {
                    loader.LoadAsync(new VRMShaders.ImmediateCaller()).Wait();
                }
            }
        }
    }
}