I am trying to get test-first-ruby-master as instructed but I am getting multiple errors.

  This is the structure of the files/directory in test-first-ruby-master

I am trying to get test-first-ruby-master as instructed but I am getting multiple errors. This is the structure of the files/directory in test-first-ruby-master:

lib contains ruby files and spec contains spec files. I am trying to execute 00_hello_spec.rb file on my terminal but it doesn't work.

1. I have tried require "lib/00_hello.rb"
2. require_relative "lib/00_hello.rb"

lib contains ruby files and spec contains spec files. I am trying to execute 00_hello_spec.rb file on my terminal but it doesn't work.

1. require "lib/00_hello.rb"
2. require_relative "lib/00_hello.rb"