Function TestFold

iterator_test.go:120–126

(t *testing.T)

}

func TestFold(t *testing.T) {
	it := Slice([]int{1, 2, 3, 4, 5})
	ret := Fold(it, 0, func(acc, i int) int {
		return acc + i
	})
	equals(t, ret, 15)
}

func TestFuse(t *testing.T) {
	state := true