The way this read made it sound like I actually had to install etcd client-side, as if the library wrapped etcdctl commands, so I actually installed it. ..but then, after looking at the source, and seeing log output, saw it does in fact use the API (phew)!
Coverage remained the same at 88.228% when pulling 8aa3a12bb9dc87ab757393ff58469ead0cb564bf on chet:patch-1 into 3d061310094062a479ec0bfe69ca04471332e2d9 on jplana:master.
The way this read made it sound like I actually had to install etcd client-side, as if the library wrapped etcdctl commands, so I actually installed it. ..but then, after looking at the source, and seeing log output, saw it does in fact use the API (phew)!