package ixee.cryptopals.test

import com.ixee.IxeeSpec
import ixee.cryptopals.utils.StreamUtils

class StreamUtilsSpec extends IxeeSpec {

  "StreamUtils" - {

    ".fromSeq" - {
      "is better written as xs.to[Stream]" in { }
/*
      "streams the given Seq's elements non-cyclically" in {

        StreamUtils.fromSeq(Seq(1, 2, 3)) mustBe
          (1 #:: 2 #:: 3 #:: Stream.empty)

      }
*/
    }

    ".continuous" - {

      "streams the given Seq's elements cyclically" in {

        assert(
          StreamUtils.continuous(Seq(1, 2)).startsWith(
            Seq(1, 2, 1, 2)
          )
        )

      }

    }

  }

}