From 282c2f5b04eabb95b40f3c9c6f05e2e660233d6d Mon Sep 17 00:00:00 2001
From: Andrea Rogers <targetdisk1394@gmail.com>
Date: Tue, 31 Oct 2023 21:41:51 -0500
Subject: [PATCH] dynamic_main: Fix array size check, write test case

---
 dynamic_main.bash   | 2 +-
 t/dynamic_main.bash | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/dynamic_main.bash b/dynamic_main.bash
index 42f2f85..56d4511 100644
--- a/dynamic_main.bash
+++ b/dynamic_main.bash
@@ -1,7 +1,7 @@
 command -v dedcat || \
 	source "$(dirname ${BASH_SOURCE[0]})/logging.bash"
 
-[ -z "${fns[@]}" ] && dedcat 'ERROR: Empty or undefined ${fns[@]} array!'
+[ "${#fns[@]}" -gt 0 ] || dedcat 'ERROR: Empty or undefined ${fns[@]} array!'
 
 read -d '' HELPSTR <<EOH
 Usage:  $0 OPERATION
diff --git a/t/dynamic_main.bash b/t/dynamic_main.bash
index 754f05b..6e99ca7 100755
--- a/t/dynamic_main.bash
+++ b/t/dynamic_main.bash
@@ -1,10 +1,15 @@
 #!/usr/bin/env bash
 
-fns=( hello )
+fns=( hello hi )
 
 hello() {
 	[ "$1" == help ] && echo -n "Say \"hello.\"" && return 0
 	echo hello.
 }
 
+hi() {
+	[ "$1" == help ] && echo -n "Say \"hi.\"" && return 0
+	echo hi.
+}
+
 . "$(dirname "$0")/../dynamic_main.bash"