This is an interactive ruby project where I used ruby as a programming language and trying the revised OOPs concept.

1. gem 'rspec'
2. gem 'pry'

Make sure in your system ruby is already installed. to check run this comment

-> ruby -v
ruby 2.7.2p137 (2020-10-01 revision 5445e04352) [x86_64-darwin20]

in case, if you don't have ruby, please click here. https://gorails.com/setup/osx/11.0-big-sur , make sure you have selected right OS.

If you already have ruby installed, then do

bundle

Run rspec to run all the tests and make sure everything works.

If you just want to run a single test file you can pass the path to the file, either using rspec:

bundle exec rspec <path to test>

This can also be used with specific line number (running only that one test), for example:

bundle exec rspec spec/modules/calculator_spec.rb:13

ruby ./lib/report_generator.rb