Additional failing test case for NH-3845

Fixture.cs

		[Test]
		public void SourceTypeWhenOfTypeAppliedToSelectIsCorrect()
		{
			using (ISession session = OpenSession())
			using (session.BeginTransaction())
			{
				var entityQuery = session.Query<IMainEntity>();
				var result =
					entityQuery.Where(
						m =>
							m.Properties.OfType<IPropertyEntityC>()
							.Select(c => c.AnotherEntity)
							.OfType<AnotherEntity>()
							.Any(ae => ae.Text == "Another Entity Text")).ToList();
				Assert.AreEqual(1, result.Count);
			}
		}