step "there is a monster" do
  @monster = 1
end

step "there is a strong monster" do
  @monster = 2
end

step "I attack it" do
  @monster -= 1
end

step "it should die" do
  @monster.should eq(0)
end

step "this is ambiguous" do
end

step "this is ambiguous" do
end

step "there is a monster called :name" do |name|
  @monster_name = name
end

step 'it should be called "John Smith"' do
  @monster_name.should == "John Smith"
end

step 'it should be called "John"' do
  @monster_name.should == "John"
end

step "there are :count monkeys with :color hair" do |count, color|
  @monkeys = Array.new(count) { color }
end

step "there should be 3 monkeys with blue hair" do
  @monkeys.should == [:blue, :blue, :blue]
end

step "there is a monster with :count hitpoints" do |count|
  @monster = count
end

step "I attack the monster and do :count points damage" do |count|
  @monster -= count
end

step "the monster should be alive" do
  @monster.should > 0
end

step "the monster should be dead" do
  @monster.should <= 0
end

step "there are the following monsters:" do |table|
  @monsters = {}
  table.hashes.each do |hash|
    @monsters[hash['Name']] = hash['Hitpoints'].to_i
  end
end

step ":name should have :count hitpoints" do |name, count|
  @monsters[name].should eq(count.to_i)
end

step "the monster sings the following song" do |song|
  @song = song
end

step "the song should have :count lines" do |count|
  @song.to_s.split("\n").length.should eq(count)
end

step "the monster has an alignment", :for => :evil do
  @alignment = 'Evil'
end

steps_for :neutral do
  step "the monster has an alignment" do
    @alignment = 'Neutral'
  end
end

step "that alignment should be :alignment" do |alignment|
  @alignment.should eq(alignment)
end

placeholder :count do
  match /\d+/ do |count|
    count.to_i
  end
end

placeholder :color do
  match /blue|green|red/ do |color|
    color.to_sym
  end
end