Add a test for reversing in-place an empty array

diff --git a/t/op/reverse.t b/t/op/reverse.t
index 1ad727a..9cd3ee1 100644 (file)
--- a/t/op/reverse.t
+++ b/t/op/reverse.t
@@ -6,7 +6,7 @@ BEGIN {
     require './test.pl';
 }
 
-plan tests => 21;
+plan tests => 22;
 
 is(reverse("abc"), "cba");
 
@@ -44,6 +44,10 @@ is(reverse(), "raboof");
     @a = reverse @a;
     ok(!exists $a[2] && !exists $a[3]);
     is($a[0] . $a[1] . $a[4], '985');
+
+    my @empty;
+    @empty = reverse @empty;
+    is("@empty", "");
 }
 
 use Tie::Array;