ddidier/ndd-rspec-rails

#!/usr/bin/env bash
set -euo pipefail
IFS=$'\n\t'
set -vx

hash rvm 2>/dev/null || { echo >&2 "RVM is required but not installed. Aborting."; exit 1; }

# Create the latest Ruby environment with RVM and a gemset
# using the '.ruby-version' and '.ruby-gemset' files.
rvm use
gem install bundler --no-rdoc --no-ri
bundle install

# Create other Ruby environments with RVM but without a gemset
# because WWTD does not use them.
for ruby in "ruby-2.2.7" "ruby-2.3.4" "ruby-2.4.1"; do
    rvm install $ruby
    rvm use $ruby
    gem install bundler --no-rdoc --no-ri
done

# Back to the latest Ruby environment with RVM and a gemset
rvm use

# Create Gemfile.lock for each set of the dependencies
appraisal install

# Install all the dependencies in their associated environment
wwtd --only-bundle