diff --git a/meta-tests.txt b/meta-tests.txt
index e8a55f4..64e86b5 100644
--- a/meta-tests.txt
+++ b/meta-tests.txt
@@ -4,3 +4,4 @@ subshell-undeclared
 subshell-source
 subshell-export
 function-list
+function-unload
diff --git a/meta-tests/function-unload.sh b/meta-tests/function-unload.sh
new file mode 100755
index 0000000..263c8d7
--- /dev/null
+++ b/meta-tests/function-unload.sh
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+list_function_names() {
+    declare -F | while read l; do echo ${l/#* /}; done | sort
+}
+
+f_orig=$(list_function_names)
+
+source ./mo
+moUnload
+
+f=$(list_function_names)
+
+diff <(echo $f_orig | tr ' ' '\n') <(echo $f | tr ' ' '\n')