require 'rake'
require 'rake/testtask'

TEST_DIRECTORY = File.dirname(File.expand_path(__FILE__))
TEST_FILES = Dir["#{TEST_DIRECTORY}/test_*.rb"]

task :default => :test

Rake::TestTask.new(:test) do |t|
  t.libs << TEST_DIRECTORY
  t.test_files = TEST_FILES
end

namespace :test do
  TEST_FILES.each do |file|
    name = file[/test_(.+)\.rb/, 1]
    Rake::TestTask.new(name) do |t|
      t.libs << TEST_DIRECTORY
      t.test_files = [file]
    end
  end
end