class MiniTest::Spec

def self.after(type = :each, &block)
  raise "unsupported after type: #{type}" unless type == :each
  define_method :teardown, &block
end

def self.before(type = :each, &block)
  raise "unsupported before type: #{type}" unless type == :each
  define_method :setup, &block
end

def self.current
  @@current_spec
end

def self.it desc, &block
  define_method "test_#{desc.gsub(/\W+/, '_').downcase}", &block
end

def initialize name
  super
  @@current_spec = self
end