It is expected that support for promises will be available in whatever
environment liza is run. Here, we're adding a shim for the sake of testing
in ancient environments.
It's almost as if I'm stuck using an ancient environment somewhere...*cough*
When the project that would eventually become Liza was initially developed,
Node.js was still very young and there were no well established testing
frameworks. That has since changed.
Mike Gerwitz
Mike Gerwitz