attempt to fix test?

lib/SNMP/Info/Layer2/Aerohive.pm

@@ -354,6 +354,10 @@ Returns 'aerohive'.
 
 Returns 'hive_os'.
 
+=item $aerohive->serial()
+
+Returns the serial number extracted from C<ahSystemSerial>.
+
 =item $aerohive->os_ver()
 
 Returns the OS versionl extracted from C<sysDescr>.
@@ -366,20 +370,12 @@ Returns the firmware version extracted from C<ahFirmwareVersion>.
 
 Returns the model extracted from C<sysDescr>.
 
-=item $aerohive->serial()
-
-Returns the serial number extracted from C<ahSystemSerial>.
-
 =back
 
 =head2 Overrides
 
 =over
 
-=item $aerohive->serial()
-
-Returns C<ahSystemSerial>.
-
 =item $aerohive->layers()
 
 Returns 00000111. Layer 2 and Layer 3 functionality through proprietary MIBs.

xt/lib/Test/SNMP/Info/Layer2/Aerohive.pm

@@ -43,6 +43,7 @@ sub setup : Tests(setup) {
     # Example walk had no sysServices returned
     #'_layers'      => 1,
     '_description' => 'HiveAP121, HiveOS 6.2r1 release build1924',
+    '_serial' => '12345678',
 
     # AH-SMI-MIB::ahProduct
     '_id'            => '.1.3.6.1.4.1.26928.1',