factor: Add test script

Author: Expertcoderz

tests/factor.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+
+set -eux
+
+start="$(date -u +%s)"
+
+for n in $(seq 0 1000); do
+  test "$(./factor.py "${n}")" = "$(factor "${n}")"
+done
+
+end="$(date -u +%s)"
+printf '%.1f s elapsed\n' $(( end - start ))
+
+exit 0