Prevent committing `iit` Protractor (https://github.com/angular/protractor) test suites

stop_iit

#!/bin/bash

# checking if unadvertedly we have left iit here and
# there in protractor test files

if git-rev-parse --verify HEAD >/dev/null 2>&1; then
  against=HEAD
else
  against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi

for i in `git diff-index --name-only $against --` ; do
  suffix=${i##*.}
  if [ "js" -eq "$suffix" ] && [ "grep -E \"^\s*(x|i)it\(\'\" $i" ]; then
    echo $i " still contains 'iit' or 'xit' directives. Remove them before committing"
    exit 1
  fi
done
exit

1. Place the content of this gist inside .git/hooks/ and name it pre-commit
2. chmod +x .git/hooks/pre-commit