--- /dev/null
+#! /usr/bin/perl -Tw
+
+use strict;
+use warnings;
+use Test::More tests => 2;
+BEGIN { use_ok( 'Test::Exception' ) };
+
+eval { throws_ok {} undef };
+like( $@, '/^throws_ok/', 'cannot pass undef to throws_ok' );
\ No newline at end of file