Add files new to new rspec

26 files changed, 658 insertions, 0 deletions

diff --git a/vendor/plugins/rspec/examples/stories/adder.rb b/vendor/plugins/rspec/examples/stories/adder.rb
new file mode 100644
index 000000000..0b027b0ff
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/adder.rb
@@ -0,0 +1,13 @@
+class Adder
+  def initialize
+    @addends = []
+  end
+  
+  def <<(val)
+    @addends << val
+  end
+  
+  def sum
+    @addends.inject(0) { |sum_so_far, val| sum_so_far + val }
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/rspec/examples/stories/addition b/vendor/plugins/rspec/examples/stories/addition
new file mode 100644
index 000000000..58f092990
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/addition
@@ -0,0 +1,34 @@
+This is a story about a calculator. The text up here above the Story: declaration
+won't be processed, so you can write whatever you wish!
+
+Story: simple addition
+
+  As an accountant
+  I want to add numbers
+  So that I can count beans
+
+  Scenario: add one plus one
+    Given an addend of 1
+    And an addend of 1
+    
+    When the addends are addeds
+    
+    Then the sum should be 3
+    And the corks should be popped
+  
+  Scenario: add two plus five
+    Given an addend of 2
+    And an addend of 5
+    
+    When the addends are added
+    
+    Then the sum should be 7
+    Then it should snow
+    
+  Scenario: add three more
+    GivenScenario add two plus five
+    And an addend of 3
+    
+    When the addends are added
+    
+    Then the sum should be 10
diff --git a/vendor/plugins/rspec/examples/stories/addition.rb b/vendor/plugins/rspec/examples/stories/addition.rb
new file mode 100644
index 000000000..e43f5cf39
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/addition.rb
@@ -0,0 +1,9 @@
+require File.join(File.dirname(__FILE__), "helper")
+require File.join(File.dirname(__FILE__), "adder")
+
+# with_steps_for :addition, :more_addition do
+with_steps_for :addition, :more_addition do
+  # Then("the corks should be popped") { }
+  run File.expand_path(__FILE__).gsub(".rb","")
+end
+
diff --git a/vendor/plugins/rspec/examples/stories/calculator.rb b/vendor/plugins/rspec/examples/stories/calculator.rb
new file mode 100644
index 000000000..390437c55
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/calculator.rb
@@ -0,0 +1,65 @@
+$:.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
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/README.txt b/vendor/plugins/rspec/examples/stories/game-of-life/README.txt
new file mode 100644
index 000000000..9624ad411
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/README.txt
@@ -0,0 +1,21 @@
+John Conway's Game of Life
+
+The Rules
+---------
+The Game of Life was invented by John Conway (as you might have gathered).
+The game is played on a field of cells, each of which has eight neighbors (adjacent cells).
+A cell is either occupied (by an organism) or not.
+The rules for deriving a generation from the previous one are these:
+
+Survival
+--------
+If an occupied cell has 2 or 3 neighbors, the organism survives to the next generation.
+
+Death
+-----
+If an occupied cell has 0, 1, 4, 5, 6, 7, or 8 occupied neighbors, the organism dies
+(0, 1: of loneliness; 4 thru 8: of overcrowding).
+
+Birth
+-----
+If an unoccupied cell has 3 occupied neighbors, it becomes occupied.
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/everything.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/everything.rb
new file mode 100644
index 000000000..90a281da5
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/everything.rb
@@ -0,0 +1,6 @@
+$:.unshift File.join(File.dirname(__FILE__), '..', '..', '..', '..', 'lib')
+$:.unshift File.join(File.dirname(__FILE__), '..')
+
+require 'spec'
+require 'behaviour/examples/examples'
+require 'behaviour/stories/stories'
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/examples.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/examples.rb
new file mode 100644
index 000000000..1cadfb3c1
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/examples.rb
@@ -0,0 +1,3 @@
+require 'spec'
+require 'behaviour/examples/game_behaviour'
+require 'behaviour/examples/grid_behaviour'
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/game_behaviour.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/game_behaviour.rb
new file mode 100644
index 000000000..ff5b357f0
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/game_behaviour.rb
@@ -0,0 +1,35 @@
+require 'life'
+
+describe Game do
+  it 'should have a grid' do
+    # given
+    game = Game.new(5, 5)
+    
+    # then
+    game.grid.should be_kind_of(Grid)
+  end
+  
+  it 'should create a cell' do
+    # given
+    game = Game.new(2, 2)
+    expected_grid = Grid.from_string( 'X. ..' )
+    
+    # when
+    game.create_at(0, 0)
+    
+    # then
+    game.grid.should == expected_grid
+  end
+  
+  it 'should destroy a cell' do
+    # given
+    game = Game.new(2,2)
+    game.grid = Grid.from_string('X. ..')
+    
+    # when
+    game.destroy_at(0,0)
+    
+    # then
+    game.grid.should == Grid.from_string('.. ..')
+  end
+end
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/grid_behaviour.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/grid_behaviour.rb
new file mode 100644
index 000000000..5be3af519
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/examples/grid_behaviour.rb
@@ -0,0 +1,66 @@
+describe Grid do
+  it 'should be empty when created' do
+    # given
+    expected_contents = [
+      [0, 0, 0],
+      [0, 0, 0]
+    ]
+    grid = Grid.new(2, 3)
+    
+    # when
+    contents = grid.contents
+    
+    # then
+    contents.should == expected_contents
+  end
+  
+  it 'should compare equal based on its contents' do
+    # given
+    grid1 = Grid.new(2, 3)
+    grid2 = Grid.new(2, 3)
+    
+    # then
+    grid1.should == grid2
+  end
+  
+  it 'should be able to replace its contents' do
+    # given
+    grid = Grid.new(2,2)
+    new_contents = [[0,1,0], [1,0,1]]
+    
+    # when
+    grid.contents = new_contents
+    
+    # then
+    grid.contents.should == new_contents
+    grid.rows.should == 2
+    grid.columns.should == 3
+  end
+  
+  it 'should add an organism' do
+    # given
+    grid = Grid.new(2, 2)
+    expected = Grid.new(2, 2)
+    expected.contents = [[1,0],[0,0]]
+    
+    # when
+    grid.create_at(0,0)
+    
+    # then
+    grid.should == expected
+  end
+  
+  it 'should create itself from a string' do
+    # given
+    expected = Grid.new 3, 3
+    expected.create_at(0,0)
+    expected.create_at(1,0)
+    expected.create_at(2,2)
+    
+    # when
+    actual = Grid.from_string "X.. X.. ..X"
+    
+    # then
+    actual.should == expected
+  end
+end
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/CellsWithLessThanTwoNeighboursDie.story b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/CellsWithLessThanTwoNeighboursDie.story
new file mode 100644
index 000000000..8374e86c5
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/CellsWithLessThanTwoNeighboursDie.story
@@ -0,0 +1,21 @@
+Story: cells with less than two neighbours die

+

+As a game producer

+I want cells with less than two neighbours to die

+So that I can illustrate how the game works to people with money

+

+Scenario: cells with zero or one neighbour die

+

+Given the grid looks like

+........

+.XX.XX..

+.XX.....

+....X...

+........

+When the next step occurs

+Then the grid should look like

+........

+.XX.....

+.XX.....

+........

+........

diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/CellsWithMoreThanThreeNeighboursDie.story b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/CellsWithMoreThanThreeNeighboursDie.story
new file mode 100644
index 000000000..0d30b59be
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/CellsWithMoreThanThreeNeighboursDie.story
@@ -0,0 +1,21 @@
+Story: cells with more than three neighbours die

+

+As a game producer

+I want cells with more than three neighbours to die

+So that I can show the people with money how we are getting on

+

+Scenario: blink

+

+Given the grid looks like

+.....

+...XX

+...XX

+.XX..

+.XX..

+When the next step occurs

+Then the grid should look like

+.....

+...XX

+....X

+.X...

+.XX..

diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/EmptySpacesWithThreeNeighboursCreateACell.story b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/EmptySpacesWithThreeNeighboursCreateACell.story
new file mode 100644
index 000000000..cbc248e73
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/EmptySpacesWithThreeNeighboursCreateACell.story
@@ -0,0 +1,42 @@
+Story: Empty spaces with three neighbours create a cell

+

+As a game producer

+I want empty cells with three neighbours to die

+So that I have a minimum feature set to ship

+

+Scenario: the glider

+

+Given the grid looks like

+...X..

+..X...

+..XXX.

+......

+......

+When the next step occurs

+Then the grid should look like

+......

+..X.X.

+..XX..

+...X..

+......

+When the next step occurs

+Then the grid should look like

+......

+..X...

+..X.X.

+..XX..

+......

+When the next step occurs

+Then the grid should look like

+......

+...X..

+.XX...

+..XX..

+......

+When the next step occurs

+Then the grid should look like

+......

+..X...

+.X....

+.XXX..

+......

diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/ICanCreateACell.story b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/ICanCreateACell.story
new file mode 100644
index 000000000..88895cb69
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/ICanCreateACell.story
@@ -0,0 +1,42 @@
+Story: I can create a cell

+

+As a game producer

+I want to create a cell

+So that I can show the grid to people

+

+Scenario: nothing to see here

+

+Given a 3 x 3 game

+Then the grid should look like

+...

+...

+...

+

+Scenario: all on its lonesome

+

+Given a 3 x 3 game

+When I create a cell at 1, 1

+Then the grid should look like

+...

+.X.

+...

+

+Scenario: the grid has three cells

+

+Given a 3 x 3 game

+When I create a cell at 0, 0

+and I create a cell at 0, 1

+and I create a cell at 2, 2

+Then the grid should look like

+XX.

+...

+..X

+

+Scenario: more cells more more

+

+Given the grid has three cells

+When I create a celll at 3, 1

+Then the grid should look like

+XX.

+..X

+..X

diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/ICanKillACell.story b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/ICanKillACell.story
new file mode 100644
index 000000000..a9cf1ac64
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/ICanKillACell.story
@@ -0,0 +1,17 @@
+Story: I can kill a cell

+

+As a game producer

+I want to kill a cell

+So that when I make a mistake I dont have to start again

+

+Scenario: bang youre dead

+

+Given the grid looks like

+XX.

+.X.

+..X

+When I destroy the cell at 0, 1

+Then the grid should look like

+X..

+.X.

+..X

diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/TheGridWraps.story b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/TheGridWraps.story
new file mode 100644
index 000000000..aeeede77d
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/TheGridWraps.story
@@ -0,0 +1,53 @@
+Story: The grid wraps

+

+As a game player

+I want the grid to wrap

+So that untidy stuff at the edges is avoided

+

+Scenario: crowded in the corners

+

+Given the grid looks like

+X.X

+...

+X.X

+When the next step is taken

+Then the grid should look like

+X.X

+...

+X.X

+

+

+Scenario: the glider returns

+

+Given the glider

+......

+..X...

+.X....

+.XXX..

+......

+When the next step is taken

+and the next step is taken

+and the next step is taken

+and the next step is taken

+Then the grid should look like

+......

+......

+.X....

+X.....

+XXX...

+When the next step is taken

+Then the grid should look like

+.X....

+......

+......

+X.X...

+XX....

+When the next step is taken

+Then the grid should look like

+XX....

+......

+......

+X.....

+X.X...

+

+

diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/create_a_cell.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/create_a_cell.rb
new file mode 100644
index 000000000..81f86baba
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/create_a_cell.rb
@@ -0,0 +1,52 @@
+require File.join(File.dirname(__FILE__), *%w[helper])
+
+Story "I can create a cell",
+  %(As a game producer
+    I want to create a cell
+    So that I can show the grid to people), :steps_for => :life do
+  
+  Scenario "nothing to see here" do
+    Given "a game with dimensions", 3, 3 do |rows,cols|
+      @game = Game.new(rows,cols)
+    end
+    
+    Then "the grid should look like", %(
+      ...
+      ...
+      ...
+    )
+  end
+  
+  Scenario "all on its lonesome" do
+    Given "a game with dimensions", 2, 2
+    When "I create a cell at", 1, 1 do |row,col|
+      @game.create_at(row,col)
+    end
+    Then "the grid should look like", %(
+      ..
+      .X
+    )
+  end
+  
+  Scenario "the grid has three cells" do
+    Given "a game with dimensions", 3, 3
+    When "I create a cell at", 0, 0
+    When "I create a cell at", 0, 1
+    When "I create a cell at", 2, 2
+    Then "the grid should look like", %(
+      XX.
+      ...
+      ..X
+    )
+  end
+  
+  Scenario "more cells more more" do
+    GivenScenario "the grid has three cells"
+    When "I create a cell at", 2, 0
+    Then "the grid should look like", %(
+      XX.
+      ...
+      X.X
+    )
+  end
+end
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/helper.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/helper.rb
new file mode 100644
index 000000000..70ed21ec5
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/helper.rb
@@ -0,0 +1,6 @@
+dir = File.dirname(__FILE__)
+$LOAD_PATH.unshift(File.expand_path("#{dir}/../../../../../../rspec/lib"))
+require 'spec'
+$LOAD_PATH.unshift(File.expand_path("#{dir}/../../"))
+require "#{dir}/../../life"
+require File.join(File.dirname(__FILE__), *%w[steps])
\ No newline at end of file
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/kill_a_cell.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/kill_a_cell.rb
new file mode 100644
index 000000000..7ae2d912d
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/kill_a_cell.rb
@@ -0,0 +1,26 @@
+require File.join(File.dirname(__FILE__), *%w[helper])
+
+Story 'I can kill a cell',
+  %(As a game producer
+  I want to kill a cell
+  So that when I make a mistake I don't have to start again), :steps_for => :life do
+  
+  Scenario "bang, you're dead" do
+    
+    Given 'a game that looks like', %(
+      XX.
+      .X.
+      ..X
+    ) do |dots|
+      @game = Game.from_string dots
+    end
+    When 'I destroy the cell at', 0, 1 do |row,col|
+      @game.destroy_at(row,col)
+    end
+    Then 'the grid should look like', %(
+      X..
+      .X.
+      ..X
+    )
+  end
+end
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/steps.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/steps.rb
new file mode 100644
index 000000000..793590d70
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/steps.rb
@@ -0,0 +1,5 @@
+steps_for :life do
+  Then "the grid should look like" do |dots|
+    @game.grid.should == Grid.from_string(dots)
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/stories.rb b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/stories.rb
new file mode 100644
index 000000000..e60fe01de
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/stories.rb
@@ -0,0 +1,3 @@
+require File.join(File.dirname(__FILE__), *%w[helper])
+require 'behaviour/stories/create_a_cell'
+require 'behaviour/stories/kill_a_cell'
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/stories.txt b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/stories.txt
new file mode 100644
index 000000000..d8f809be3
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/behaviour/stories/stories.txt
@@ -0,0 +1,22 @@
+Story: Show the game field
+    As a game player
+    I want to see the field
+    so that I can observe the progress of the organisms
+
+Scenario: an empty field
+  Given a new game starts
+  When the game displays the field
+  Then the field should be empty
+
+
+
+
+
+StoryBuilder story = stories.createStory().called("a story")
+	.asA("person")
+	.iWant("to do something")
+	.soThat("I can rule the world");
+story.addScenario().called("happy path").as()
+	.given("some context")
+	.when("some event happens")
+	.then("expect some outcome");
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/life.rb b/vendor/plugins/rspec/examples/stories/game-of-life/life.rb
new file mode 100644
index 000000000..88263bd00
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/life.rb
@@ -0,0 +1,3 @@
+$: << File.dirname(__FILE__)
+require 'life/game'
+require 'life/grid'
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/life/game.rb b/vendor/plugins/rspec/examples/stories/game-of-life/life/game.rb
new file mode 100644
index 000000000..5411b01bf
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/life/game.rb
@@ -0,0 +1,23 @@
+class Game
+  attr_accessor :grid
+  def initialize(rows,cols)
+    @grid = Grid.new(rows, cols)
+  end
+  
+  def create_at(row,col)
+    @grid.create_at(row,col)
+  end
+  
+  def destroy_at(row,col)
+    @grid.destroy_at(row, col)
+  end
+  
+  def self.from_string(dots)
+    grid = Grid.from_string(dots)
+    game = new(grid.rows, grid.columns)
+    game.instance_eval do
+      @grid = grid
+    end
+    return game
+  end
+end
diff --git a/vendor/plugins/rspec/examples/stories/game-of-life/life/grid.rb b/vendor/plugins/rspec/examples/stories/game-of-life/life/grid.rb
new file mode 100644
index 000000000..aca23087c
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/game-of-life/life/grid.rb
@@ -0,0 +1,43 @@
+class Grid
+  
+  attr_accessor :contents
+  
+  def initialize(rows, cols)
+    @contents = []
+    rows.times do @contents << [0] * cols end
+  end
+  
+  def rows
+    @contents.size
+  end
+  
+  def columns
+    @contents[0].size
+  end
+  
+  def ==(other)
+    self.contents == other.contents
+  end
+  
+  def create_at(row,col)
+    @contents[row][col] = 1
+  end
+  
+  def destroy_at(row,col)
+    @contents[row][col] = 0
+  end
+  
+  def self.from_string(str)
+    row_strings = str.split(' ')
+    grid = new(row_strings.size, row_strings[0].size)
+    
+    row_strings.each_with_index do |row, row_index|
+      row_chars = row.split(//)
+      row_chars.each_with_index do |col_char, col_index|
+        grid.create_at(row_index, col_index) if col_char == 'X'
+      end
+    end
+    return grid
+  end
+  
+end
diff --git a/vendor/plugins/rspec/examples/stories/helper.rb b/vendor/plugins/rspec/examples/stories/helper.rb
new file mode 100644
index 000000000..2e825b278
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/helper.rb
@@ -0,0 +1,9 @@
+$:.unshift File.join(File.dirname(__FILE__), '..', '..', 'lib')
+require 'spec/story'
+
+# won't have to do this once plain_text_story_runner is moved into the library
+# require File.join(File.dirname(__FILE__), "plain_text_story_runner")
+
+Dir[File.join(File.dirname(__FILE__), "steps/*.rb")].each do |file|
+  require file
+end
\ No newline at end of file
diff --git a/vendor/plugins/rspec/examples/stories/steps/addition_steps.rb b/vendor/plugins/rspec/examples/stories/steps/addition_steps.rb
new file mode 100644
index 000000000..3f27095a9
--- /dev/null
+++ b/vendor/plugins/rspec/examples/stories/steps/addition_steps.rb
@@ -0,0 +1,18 @@
+require File.expand_path("#{File.dirname(__FILE__)}/../helper")
+
+# This creates steps for :addition
+steps_for(:addition) do
+  Given("an addend of $addend") do |addend|
+    @adder ||= Adder.new
+    @adder << addend.to_i
+  end
+end
+
+# This appends to them
+steps_for(:addition) do
+  When("the addends are added")  { @sum = @adder.sum }
+end
+
+steps_for(:more_addition) do
+  Then("the sum should be $sum") { |sum| @sum.should == sum.to_i }
+end