Refactor tests to make them more readable.
Refactor tests to make them more readable.

hellpf/node-cbor,guycreate/node-cbor,sandhawke/borc-refs,sandhawke/borc-refs,dignifiedquire/borc,kartben/node-cbor,dignifiedquire/borc,hildjj/node-cbor,hildjj/node-cbor