added RSpec and RSpec on Rails

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/everything.rb

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+$:.unshift File.join(File.dirname(__FILE__), '..', '..', '..', '..', 'lib')
+$:.unshift File.join(File.dirname(__FILE__), '..')
+
+require 'spec'
+require 'behaviour/examples/examples'
+require 'behaviour/stories/stories'

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/examples/examples.rb

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+require 'spec'
+require 'behaviour/examples/game_behaviour'
+require 'behaviour/examples/grid_behaviour'

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/examples/game_behaviour.rb

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+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

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/examples/grid_behaviour.rb

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+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

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/CellsWithLessThanTwoNeighboursDie.story

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+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.....
+........
+........

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/CellsWithMoreThanThreeNeighboursDie.story

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+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..

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/EmptySpacesWithThreeNeighboursCreateACell.story

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+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..
+......

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/ICanCreateACell.story

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+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

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/ICanKillACell.story

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+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

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/TheGridWraps.story

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+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...
+
+

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/create_a_cell.rb

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+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

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/helper.rb

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+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])

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/kill_a_cell.rb

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+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

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/steps.rb

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+steps_for :life do
+  Then "the grid should look like" do |dots|
+    @game.grid.should == Grid.from_string(dots)
+  end
+end

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/stories.rb

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+require File.join(File.dirname(__FILE__), *%w[helper])
+require 'behaviour/stories/create_a_cell'
+require 'behaviour/stories/kill_a_cell'

vendor/gems/rspec-1.1.2/examples/stories/game-of-life/behaviour/stories/stories.txt

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+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");