Setup the Ruby Environment, install ruby, bundle and Rspec

Try the practice-problems-1, and check the solution if you need

Try the practice-problems-2 with Rspec, and check the solution if you need

Pass all the test in Project "test-first-ruby-master"

Hints:

• How to install bundle?

Please chekck their website: http://bundler.io/

• How to run the test?

For example, if you want test the 00_hello_spec.rb, you can run this command:

bundle exec rspec spec/00_hello_spec.rb