class RSpec::Core::ExampleGroup

def self.run_examples(reporter)
  ordering_strategy.order(filtered_examples).map do |example|
    next if RSpec.world.wants_to_quit
    instance = new(example.inspect_output)
    set_ivars(instance, before_context_ivars)
    succeeded = example.run(instance, reporter)
    if !succeeded && reporter.fail_fast_limit_met?
      RSpec.world.wants_to_quit = true
    end
    succeeded
  end.all?
end