print_status = function (name_arr, status) {
        var txt = '';
        var _name_slice, part, i;
        for (i = 0; i < name_arr.length; i++) {
            _name_slice = name_slice(name_arr, i);
            part = name_arr[i];
            if (!tracker.already_printed[_name_slice]) {
                txt = add_indent(txt, i);
                if (is_testCase(name_arr, i)) {
                    txt += testCase_line(part);
                } else {
                    txt += status_text(part, status);
                }
                tracker.already_printed[_name_slice] = true;
            }
        }
        console.log(txt);
    }
Prints (console.log) the nested test status line(s).

@param {Array} name_arr - Array of name elements.
@param {String} status - either 'pass' or 'fail'.
@example
  > print_status(['TC1', 'TC1.1', 'mytest'], 'pass');
  TC1
     TC1.1
        mytest (pass)