A Git hook (Bash script) that runs the test suite of a Ruby On Rails application after each commit and posts the result on a Slack channel - basically, a continuous integration solution cheaper than Travis (but not so good).

Just copy variables.sh.example to variables.sh, copy the files post-commit and variables.sh to .git/hooks (or symlink them) on the root of your repository and set the variables $webhook_url and $channel on variables.sh.

The script tries to run the test suite with code coverage, but if it's not available, it just runs the tests.

This used to be a Gist at https://gist.github.com/caiosba/d69be6e7e343e27a9e62.