class RSpec::Core::ExampleStatusPersister

def dump_statuses(unparsed_previous_runs)
  statuses_from_previous_runs = ExampleStatusParser.parse(unparsed_previous_runs)
  merged_statuses = ExampleStatusMerger.merge(statuses_from_this_run, statuses_from_previous_runs)
  ExampleStatusDumper.dump(merged_statuses)
end