private A_Sink_must_support_contramap ( ) : void | ||
return | void |
public void A_Sink_must_support_contramap()
{
Source.From(Enumerable.Range(0, 9))
.ToMaterialized(Sink.Seq<int>().ContraMap<int>(i => i + 1), Keep.Right)
.Run(Materializer)
.Result.ShouldAllBeEquivalentTo(Enumerable.Range(1, 9));
}
}