$:.unshift File.join(File.dirname(__FILE__), '..', '..', 'lib')

require 'test/unit'
require 'glue/builder'

class TC_Builder < Test::Unit::TestCase # :nodoc: all
  include Glue
  
  module TestMixin
    def hello
      'hello'
    end
    def world
      'world'
    end
  end
  
  class TestBuilder < Builder
    include_builder TestMixin
  end
  
  def test_all
    t = TestBuilder.new(doc = '')
    t.hello
    t.world
    assert_equal 'helloworld', doc
    t.hello
    assert_equal 'helloworldhello', doc
  end
end