class RSpec::Core::Configuration

def handle_suite_hook(scope, meta)
  return nil unless scope == :suite
  unless meta.empty?
    # TODO: in RSpec 4, consider raising an error here.
    # We warn only for backwards compatibility.
    RSpec.warn_with "WARNING: `:suite` hooks do not support metadata since " \
                    "they apply to the suite as a whole rather than " \
                    "any individual example or example group that has metadata. " \
                    "The metadata you have provided (#{meta.inspect}) will be ignored."
  end
  yield
end