Stoopid example of MiniTest Shouldify

README.txt

= stoopid

History.txt

=== 1.0.0 / 2012-09-25

* 1 major enhancement

  * Birthday!

Manifest.txt

History.txt
Manifest.txt
README.txt
Rakefile
bin/stoopid
lib/stoopid.rb
test/test_stoopid.rb

Rakefile

require 'rubygems'
require 'hoe'

Hoe.plugin :minitest

Hoe.spec 'stoopid' do
  developer('mike Moore', '[email protected]')

  dependency "minitest-shouldify", ">= 1.0", :dev
  dependency "minitest-matchers",  ">= 1.2", :dev
end

stoopid.rb

class Stoopid
  VERSION = '1.0.0'

  def to_s
    "stoopid"
  end
end

test_helper.rb

require "minitest/autorun"
require "minitest/shouldify"
require "minitest/matchers"

class Stoopid
  module Matchers
    class BeEqualTo
      def initialize expected
        @expected = expected
      end

      def matches? actual
        @actual = actual
        @actual == @expected
      end

      def failure_message
        "Expected #{@actual.inspect} " +
        "to be the same as #{@expected.inspect}"
      end

      def negative_failure_message
        "Expected #{@actual.inspect} " +
        "to not be the same as #{@expected.inspect}"
      end
    end

    def be_equal_to(attr)
      BeEqualTo.new(attr)
    end

    def self.included(base)
      instance_methods.each do |name|
        base.register_matcher name, name
      end
    end
  end
end

class MiniTest::Unit::TestCase
  include Stoopid::Matchers
end

test_stoopid.rb

require "test_helper"
require "stoopid"

MiniTest.shouldify! "should", "should_not"
MiniTest.shouldify! "would_you_please", "please_o_please_dont"

describe Stoopid do
  it "is stoopid" do
    Stoopid.new.to_s.should_equal     "stoopid"
    Stoopid.new.to_s.should_not_equal "smart"
  end

  subject { Stoopid.new.to_s }

  it { would_you_please be_equal_to "stoopid" }
  please_o_please_dont { be_equal_to "nothing" }
end