golang-github-alecthomas-assert-dev 0.0~git20170929.405dbfe-1 (i386 binary) in ubuntu hirsute

 This is a fork of stretchr's assertion library that does two things:
 .
 1. It makes spotting differences in equality much easier. It uses
    github.com/alecthomas/repr and github.com/sergi/go-diff/diffmatchpatch
    to display structural differences in colour.
 2. Aborts tests on first assertion failure (the same behaviour as
    stretchr/testify/require).