--- t/10-xs.t	2008/08/18 19:04:10	26
+++ t/10-xs.t	2008/08/18 19:07:04	27
@@ -5,7 +5,7 @@
 
 use blib;
 
-use Test::More tests => 32;
+use Test::More tests => 33;
 use Test::Exception;
 use Data::Dump qw/dump/;
 
@@ -77,4 +77,7 @@
 ok( -e $copy_path, 'copy exists' );
 
 is( tcidbpath( $idb ), $path, 'tcidbpath' );
+
+is( tcidbrnum( $idb ), 0, 'tcidbrnum' );
+
 diag tcidberrmsg( tcidbecode( $idb ) );