Contents

require 'minitest/autorun'

require 'test_values'

class MyTest < Minitest::Test

  def test_bad_item_length
    items = MyItems.new
    values  = StringValues.strings_not_in_length_range((4..8))
    puts "Testing with values #{values.inspect}"
    values.each_pair do |name, value|
      message = "Value #{value.inspect} should raise an exception because it is #{name}."
      puts "\n#{message}"
      e = assert_raises(ArgumentError, message) do
        items.add_item(value)
      end
      puts "Got exception #{e.inspect}"
    end

  end

end

class MyItems

  attr_accessor :items

  def initialize
    self.items = []
  end

  def add_item(item)
    raise ArgumentError.new(item) unless (4..8).include?(item.length)
    items.push(item)
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
test_values-0.3.0	markdown/readme/named_values/example.rb