Add initial codebase

tests/helper_print-info.bash

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+# vim: set ft=sh sw=4 :
+
+# shellcheck disable=SC2154
+
+function print_run_info() {
+    echo "status: ${status}"
+    echo "output: ${output}"
+}