pre-commit

#!/bin/bash

# from https://github.com/depy/my-git-hooks/blob/master/run-rspec-test-pre-commit
# usage: copy me to .git/hooks/pre-commit
# chmod +x .git/hooks/pre-commit

# Stash unstaged changes before running tests
git stash -q --keep-index

# Run tests
RUN_TESTS_CMD='rspec'
NUM_FAILS=`${RUN_TESTS_CMD} --format=progress | grep "example"| grep "fail"| awk {'print $3'}`

# Unstash
git stash pop -q

if [ $NUM_FAILS -ne 0 ]
then
	echo -e "Can't commit! You've broken $NUM_FAILS tests!!!"
	exit 1
else
	echo -e "All tests passed. You didn't break anything. Congrats!\n"
	exit 0
fi