floehopper

# how do you test algorithms?

class Pythagoream < Struct.new(:a, :b)
  def result
    a**2 + b**2
  end
end

# I prefer to "invert" the algorithm somehow
# or calculate the expected result another way.

floehopper

module RaisableRedirections

  def self.included(other)
    other.send(:around_filter, :handle_raisable_redirections)
  end

protected
  def raise_redirect_to(*args)
    raise Redirect.new(*args)
  end

floehopper

require 'test/unit'
require 'rubygems'
require 'mocha'

class Foo
  def self.say_hello_to(name)
    Bar.hello(name)
  end
end

floehopper

class Atom
  attr_reader :symbol

  def initialize(symbol)
    @symbol = symbol
  end

  def ==(other)
    self.symbol == other.symbol
  end

floehopper

source 'https://rubygems.org'

gem 'minitest'
gem 'webmock'