class RSpec::Core::Example

def run(example_group_instance, reporter)
  @example_group_instance = example_group_instance
  @example_group_instance.example = self
  start(reporter)
  begin
    unless pending
      with_around_hooks do
        begin
          run_before_each
          @example_group_instance.instance_eval(&@example_block)
        rescue Pending::PendingDeclaredInExample => e
          @pending_declared_in_example = e.message
        rescue Exception => e
          set_exception(e)
        ensure
          run_after_each
        end
      end
    end
  rescue Exception => e
    set_exception(e)
  ensure
    @example_group_instance.instance_variables.each do |ivar|
      @example_group_instance.instance_variable_set(ivar, nil)
    end
    @example_group_instance = nil
    begin
      assign_auto_description
    rescue Exception => e
      set_exception(e)
    end
  end
  finish(reporter)
end