Modernized Hoe spec. wow.
[git-p4: depot-paths = "//src/box_layout/dev/": change = 8581]
- Fixed typo in #==
[git-p4: depot-paths = "//src/box_layout/dev/": change = 8582]
updated for minitest 5
[git-p4: depot-paths = "//src/box_layout/dev/": change = 8583]