test/spec/mini 5 - nested contexts, stacked setups

mini.rb

##
# test/spec/mini 5
# http://gist.github.com/307649
# [email protected]
#
def context(*args, &block)
  return super unless (name = args.first) && block
  require 'test/unit'
  klass = Class.new(defined?(ActiveSupport::TestCase) ? ActiveSupport::TestCase : Test::Unit::TestCase) do
    def self.test(name, &block)
      define_method("test_#{name.to_s.gsub(/\W/,'_')}", &block) if block
    end
    def self.xtest(*args) end
    def self.context(*args, &block) instance_eval(&block) end
    def self.setup(&block)
      define_method(:setup) { self.class.setups.each { |s| instance_eval(&s) } }
      setups << block
    end
    def self.setups; @setups ||= [] end
    def self.teardown(&block) define_method(:teardown, &block) end
  end
  (class << klass; self end).send(:define_method, :name) { name.gsub(/\W/,'_') }
  klass.class_eval &block
end

theREADME.rb

require 'test/spec/mini'

context "It's test/spec/mini!" do
  setup do
    @name = "Chris"
  end

  setup do
    puts "Stacked setups!"
  end

  teardown do
    @name = nil
  end

  test "with Test::Unit" do
    assert (self.class < Test::Unit::TestCase)
  end

  test "body-less test cases"

  test :symbol_test_names do
    assert true
  end

  xtest "disabled tests" do
    assert disabled!
  end

  context "and of course" do
    test "nested contexts!" do
      assert_equal "Chris", @name
    end
  end
end