Failing RavenDB Test

gistfile1.cs

using Raven.Client.Embedded;
using Raven.Client.Indexes;
using Raven.Database.Extensions;
using Xunit;

namespace Raven.Tests.Bugs.Indexing
{
    public class RestartingADocumentStore : RavenTest
    {
        public class Foo
        {
            public string Id { get; set; }
            public string Name { get; set; }
        }

        [Fact]
        public void ShouldNotIndexDocsWhichAreAlreadyIndexed()
        {
            IOExtensions.DeleteDirectory("Data");
            using (var store = new EmbeddableDocumentStore())
            {
                store.Initialize();
                new RavenDocumentsByEntityName().Execute(store);
                using (var s = store.OpenSession())
                {
                    for (int i = 0; i < 100; i++ ) s.Store(new Foo());
                    s.SaveChanges();
                }
                WaitForIndexing(store);
                Assert.Empty(store.DocumentDatabase.Statistics.StaleIndexes);
            }

            using (var store = new EmbeddableDocumentStore())
            {
                store.Initialize();
                Assert.Empty(store.DocumentDatabase.Statistics.StaleIndexes);
            }
        }
    }
}