Test_ICollectionG_AsSink() { ICollectionRG< int > c = new SCG.List< int >() .AsHalfdecentCollection(); new int[] { 1, 2, 3 } .AsStream() .EmptyTo( c.AsSink() ); Assert( c.Stream().AsEnumerable().SequenceEqual( new int[] { 1, 2, 3 } ) ); }