public void Can_retrieve_container_by_identifier()
{
var defaultContainer = CKContainer.DefaultContainer();
var identifier = defaultContainer.ContainerIdentifier;
var otherContainer = CKContainer.ContainerWithIdentifier(identifier);
Assert.AreEqual(identifier, otherContainer.ContainerIdentifier);
//These are not the same object?
//Assert.AreEqual(defaultContainer, otherContainer);
}