(import /src/day5 :prefix "")

(assert (deep=
	 [1 2]
	 (parse-dep "1|2")))

(assert (deep=
	 @[[1 2] [3 4] [5 6]]
	 (parse-deps ["1|2" "3|4" "5|6"])))


(assert (deep=
	 [1 3 5]
	 (sources [[1 2] [3 4] [5 6]])))

(assert (deep=
	 [2 4 6]
	 (sinks [[1 2] [3 4] [5 6]])))