'Favor an approved revision over a more recent unreviewed one.'

def test_approved_over_unreviewed(self):

    approved = ApprovedRevisionFactory(is_ready_for_localization=False)
    RevisionFactory(document=approved.document, is_ready_for_localization=False, is_approved=False, reviewed=None)
    eq_(approved, approved.document.localizable_or_latest_revision())
