Meatloaf (Just another scam)

feature.rb

require 'meatloaf'
require 'steps'

Feature "Eat candies" do
  
  Scenario "Eat a candy from a jar full of them" do
    Given "I have a jar with candies", candies: 10
    When "I eat one candy"
    Then "the jar won't be empty"
  end
  
  Scenario "Eat the last candy" do
    Given "I have a jar with candies", candies: 1
    When "I eat one candy"
    Then "the jar will be empty"
  end

end

meatloaf.rb

#
# |  \/  |          | | | |            / _|
# | \  / | ___  __ _| |_| | ___   __ _| |_ 
# | |\/| |/ _ \/ _` | __| |/ _ \ / _` |  _|
# | |  | |  __/ (_| | |_| | (_) | (_| | |  
# |_|  |_|\___|\__,_|\__|_|\___/ \__,_|_| 
#
#          ~ JUST ANOTHER SCAM ~
#
# Get the 95% of Cucumber with just 6 aliases
#

require 'minitest/spec'

alias Feature describe
alias Given send
alias When send
alias Then send 

class << MiniTest::Spec
  alias Scenario it
end

class Module
  alias Step define_method
end

steps.rb

module Steps

  Step "I have a jar with candies" do |attrs|
    @jar = Jar.new(attrs[:candies])
  end

  Step "I eat one candy" do
    @jar.eat_candy
  end

  Step "the jar will be empty" do
    @jar.empty?.must_equal true
  end

  Step "the jar won't be empty" do
    @jar.empty?.wont_equal true
  end

end

MiniTest::Unit::TestCase.send :include, Steps