class DatabaseCleaner::Safeguard::AllowedUrl

def database_url_not_allowed?
  !DatabaseCleaner.url_allowlist.any? {|allowed| allowed === ENV['DATABASE_URL'] }
end

def run
  return if skip?
  raise Error::UrlNotAllowed if database_url_not_allowed?
end

def skip?
  !DatabaseCleaner.url_allowlist
end