

// ticked #3444
object Test {

  def main(args: Array[String]): Unit = {
    val it = (1 to 12).toSeq.iterator

    assert(it.next() == 1)
    assert(it.take(2).toList == List(2, 3))

    val jt = (4 to 12).toSeq.iterator
    assert(jt.next() == 4)
    assert(jt.drop(5).toList == List(10, 11, 12))

    val kt = (1 until 10).toSeq.iterator
    assert(kt.drop(50).toList == Nil)

    val mt = (1 until 5).toSeq.iterator
    assert(mt.take(50).toList == List(1, 2, 3, 4))
  }

}
