Test::Pretty supports prove! Test::Pretty now supports prove command! You can use it as following command line: % prove -PPretty t/ Output is here: Yes. It's not modified. But you adds '-v' option to prove, then you get cool output. % prove -PPretty -v t/ If you are testing only one file, output is more optimized: % prove -PPretty t/02_op.t Result code is here: That's all. Enjoy testing!