Various rspec commands

rspec.sh

function capybara_rspec() {
  USING_CAPYBARA=true bundle exec rspec \
    --color \
    -r turnip/rspec \
    -r turnip/capybara \
    --order defined \
    "$@"
    #--format documentation \
}
function tests_ending_with() {
  find ./spec/features/ -type f -name "*$1"
}

function changed_tests() {
  git status -s | sed -E 's/^ *[^ ]+ *//' | grep '^spec/'
}

function rspec_changed() {
  capybara_rspec $(changed_tests)
}

# capybara_rspec $(tests_ending_with "_spec.rb")
# capybara_rspec $(tests_ending_with ".feature")
# rspec_changed
# capybara_rspec spec