beBasicallyFunctional.scala

  def beBasicallyFunctional(hosts: Seq[String] = Nil, db: Option[String] = None, collection: Option[String] = None,
                            login: Option[String] = None, password: Option[String] = None): org.specs2.matcher.Matcher[String] =
  (_: String) match {
    case MongoURI(h, d, c, l, p) => (h == hosts && d == db && c == collection && l == login && p == password, "doesn't match")
    case default => (false, "parsing failed")
  }