# NOTE: this uses a modified version of minitest, don't expect it to run in anything public quite yet

require File.join(File.dirname(__FILE__), '..', 'test_helper.rb')

class TaskListTest
  include TaskList
  
  task :foo, lambda {|thing, args| true }
  
  task :bar, lambda {|thing, args| args.first }
  task :bar, lambda {|thing, args| thing }
  
  def foo(*args)
    fire(:foo, *args)
  end
  
  def bar(*args)
    fire(:bar, *args)
  end
  
end

describe TaskList do
  describe "basics" do
    before do
      @thing = TaskListTest.new
    end
    
    expect { @thing.foo.must_equal [true] }
    expect { @thing.foo("bar").must_equal [true] }
    expect { @thing.bar("bar").must_equal ["bar", @thing] }
    expect { @thing.bar.must_equal [nil, @thing] }
  end
  
  describe "with class additions" do
    before do
      @thing = TaskListTest.new
      TaskListTest.task :foo, lambda {|thing,a| thing }
    end
    
    expect { @thing.foo.must_equal [true, @thing] }
  end
  
  describe "instance addtions" do
    before do
      @thing = TaskListTest.new
      @thing.task :bar, lambda {|thing, args| args.first.capitalize }
    end
    
    expect { @thing.bar("bar").must_equal ["bar", @thing, "Bar"]}
  end
  
end