properties_test.rb

require 'minitest/autorun'
require 'properties'

class PropertiesTest < MiniTest::Unit::TestCase
  class Foo
    extend Properties
    property :bar
  end

  def setup
    @p = Foo.new
  end
  
  def test_property
    @p.bar = 123
    assert_equal 123, @p.bar
  end
  
  def test_crazy_method_missing
    @p.set_foo 100
    assert_equal 100, @p.get_foo
  end
  
  def test_only_matches_beginning
    assert_raises(NoMethodError){ @p.please_set_foo 100}
    assert_raises(NoMethodError){ @p.please_get_foo}
  end

  def test_method_missing_if_not_in_hash
    assert_raises(NoMethodError){ @p.get_bang }
  end
end