module Rspec::Core::ExampleGroupSubject

end
it { should be_eligible_to_vote }
describe Person do

== Examples

expressions.
an implicit subject (see +subject+), this supports very concise
delegated to the object returned by +subject+. Combined with
When +should+ is called with no explicit receiver, the call is

def should(matcher=nil, message=nil)
  self == subject ? self.__should_for_example_group__(matcher) : subject.should(matcher,message)
end