DWSimmons

defmodule Geom do
  def area(width, length) do
    width * length
  end
end

DWSimmons

require 'minitest/autorun'
begin
  require_relative 'hello_world'
rescue LoadError => e
  puts "\n\n#{e.backtrace.first} #{e.message}"
  puts DATA.read
  exit 1
end

class HelloWorldTest < Minitest::Test

DWSimmons

class HelloWorld
  def initialize(name = "World")
    @name = name
  end
  def hello
    puts "Hello #{@name}!"
  end
end