package kata_test

import (
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	. "code.osinet.fr/fgm/codewars/kyu7/the_paperfold_sequence"
)

var _ = Describe("PaperFold sequence", func() {
	It("20 elements", func() {
		arr := []int{}
		p := make(chan int, 100)
		go PaperFold(p)

		for i := 0; i < 20; i++ {
			arr = append(arr, <-p)
		}

		Expect(arr).To(Equal([]int{1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1}))
	})
})