public void GuidsCanBeUsedAfterWeaving()
{
var type = AssemblyWeaver.Assembly.GetType("Catel.Fody.TestAssembly.ModelBaseTest");
var obj = (dynamic) Activator.CreateInstance(type);
Assert.AreEqual(Guid.Empty, obj.GuidValue);
obj.GuidValue = Guid.NewGuid();
Assert.AreNotEqual(Guid.Empty, obj.GuidValue);
}