Fix typos and a missing bracket.

[p5sagit/p5-mst-13.2.git] / t / op / taint.t

diff --git a/t/op/taint.t b/t/op/taint.t
index b544262..76b553b 100755 (executable)
--- a/t/op/taint.t
+++ b/t/op/taint.t
@@ -17,7 +17,7 @@ use Config;
 use File::Spec::Functions;
 
 BEGIN { require './test.pl'; }
-plan tests => 245;
+plan tests => 246;
 
 
 $| = 1;
@@ -1148,3 +1148,13 @@ TERNARY_CONDITIONALS: {
     }
     cmp_ok $i, '<', 10000, "infinite m//g";
 }
+
+SKIP:
+{
+    my $got_dualvar;
+    eval 'use Scalar::Util "dualvar"; $got_dualvar++';
+    skip "No Scalar::Util::dualvar" unless $got_dualvar;
+    my $a = Scalar::Util::dualvar(3, $^X);
+    my $b = $a + 5;
+    is ($b, 8, "Arithmetic on tainted dualvars works");
+}