require File.join(File.dirname(__FILE__), 'ptk_helper')

require 'active_test/subject'
  
class ActiveTest::TestSubject < ActiveTest::Subject
  class << self
    def reflects(action, options = {})
      define_behavioral(:reflect, action, options) { true }
    end
  end
end

class SubjectBehavioralsTest < ActiveTest::TestSubject
  
  def setup
    @subject = self.class
  end
  
  def test_should_define_test_method_from_behaviour_class_method
    assert_method_defined(@subject, :test_should_reflect_index) do
      @subject.class_eval { reflects :index }
    end
  end
  
  def test_should_define_unique_test_methods
    assert_method_defined(@subject, :test_should_reflect_show) do
      @subject.class_eval { reflects :show }
    end
    assert_method_defined(@subject, :test_should_reflect_show_variant_2) do
      @subject.class_eval { reflects :show }
    end
  end  

  protected
  def assert_method_defined(klass, method)
    assert !klass.method_defined?(method), "Definition already exists"
    yield
    assert klass.method_defined?(method), "Definition not created"
  end

end