require 'formula' class Bats < Formula homepage 'https://github.com/sstephenson/bats' url 'https://github.com/sstephenson/bats/archive/v0.2.0.tar.gz' sha1 'c2e67181e2bd6f89f9e40d4cad43c0fe2c1df19a' head 'https://github.com/sstephenson/bats.git' def install system './install.sh', prefix end end