+++ /dev/null
-$:.push File.join(File.dirname(__FILE__), *%w[.. .. lib])
-require 'spec'
-
-class AdditionMatchers < Spec::Story::StepGroup
- steps do |add|
- add.given("an addend of $addend") do |addend|
- @adder ||= Adder.new
- @adder << addend.to_i
- end
- end
-end
-
-steps = AdditionMatchers.new do |add|
- add.then("the sum should be $sum") do |sum|
- @sum.should == sum.to_i
- end
-end
-
-steps.when("they are added") do
- @sum = @adder.sum
-end
-
-# This Story uses steps (see above) instead of blocks
-# passed to Given, When and Then
-
-Story "addition", %{
- As an accountant
- I want to add numbers
- So that I can count some beans
-}, :steps => steps do
- Scenario "2 + 3" do
- Given "an addend of 2"
- And "an addend of 3"
- When "they are added"
- Then "the sum should be 5"
- end
-
- # This scenario uses GivenScenario, which silently runs
- # all the steps in a previous scenario.
-
- Scenario "add 4 more" do
- GivenScenario "2 + 3"
- Given "an addend of 4"
- When "they are added"
- Then "the sum should be 9"
- end
-end
-
-# And the class that makes the story pass
-
-class Adder
- def << addend
- addends << addend
- end
-
- def sum
- @addends.inject(0) do |result, addend|
- result + addend.to_i
- end
- end
-
- def addends
- @addends ||= []
- end
-end