require File.join(File.dirname(__FILE__), "..", "spec_helper")

describe Clock do
  before_all do
    @clock   = Erlang.module(:clock)
    @myclock = MyClock.new
  end

  it "should 3 for soma method" do
    fun = lambda { @myclock.soma += 1 }
    @clock.start(100, fun)
    sleep(350)
    @clock.stop()
    @myclock.soma.should == 3
  end
end

class MyClock
  attr_accessor :soma

  def initialize
    @soma = 0
  end
end