Add a test for transvert in which the transformation drops a few items from the original stream, and then prefixes the stream with some new items.
Test it in three ways: with one stream that produces more elements than those dropped by the transformation, with one stream which produces less elements, and with one that produces the exact same number of elements.
Add a test for
transvert
in which the transformation drops a few items from the original stream, and then prefixes the stream with some new items.Test it in three ways: with one stream that produces more elements than those dropped by the transformation, with one stream which produces less elements, and with one that produces the exact same number of elements.