public void Sort()
{
OrderAttributeComparer <IRepository> .Sort(_repositories);
Assert.Equal(1, _repositories[0].GetType().GetCustomAttribute <OrderAttribute>() !.Order);
Assert.Equal(2, _repositories[1].GetType().GetCustomAttribute <OrderAttribute>() !.Order);
Assert.Null(_repositories[2].GetType().GetCustomAttribute <OrderAttribute>());
}
public void Order_Array_Sort_Without_OrderAttribute()
{
var instances = new object[] { new Boo(), new Foo(), new Session(null) };
var comparer = new OrderAttributeComparer <object>();
Array.Sort(instances, comparer);
Assert.IsType <Boo>(instances[0]);
Assert.IsType <Foo>(instances[1]);
Assert.IsType <Session>(instances[2]);
}