Test Hash/Array.clone do not lose descriptors
Test Hash/Array.clone do not lose descriptors

Closes https://github.com/rakudo/rakudo/issues/1435
Rakudo fixes: https://github.com/rakudo/rakudo/commit/0d7c4fe835
              https://github.com/rakudo/rakudo/commit/45560ac9ac

dogbert17/roast,perl6/roast,dogbert17/roast