Test same signature across threads

diff --git a/t/40-threads.t b/t/40-threads.t
index 2215c592aaa3a72e739e4f1f11d08d3ac573ca4c..c31986019f76ece988fcf32de577cd4fcda8a3a2 100644 (file)
--- a/t/40-threads.t
+++ b/t/40-threads.t
@@ -9,7 +9,7 @@ BEGIN {
  if (!$Config{useithreads}) {
   require Test::More;
   Test::More->import;
-  plan(skip_all => 'This Perl wasn\'t built to support threads');
+  plan(skip_all => 'This perl wasn\'t built to support threads');
  }
 }
 
@@ -21,20 +21,23 @@ use Test::More;
 use Variable::Magic qw/wizard cast dispell getdata VMG_THREADSAFE/;
 
 if (VMG_THREADSAFE) {
- plan tests => 2 * 16 + 1;
+ plan tests => 2 * (2 * 16 + 1);
 } else {
  plan skip_all => 'This Variable::Magic isn\'t thread safe';
 }
 
 my $destroyed : shared = 0;
 
+my $sig = undef;
+
 sub try {
  my $tid = threads->tid();
  my $c   = 0;
  my $wiz = eval {
   wizard get  => sub { ++$c },
          data => sub { $_[1] + $tid },
-         free => sub { ++$destroyed };
+         free => sub { ++$destroyed },
+         sig  => $sig;
  };
  is($@,     '',    "wizard in thread $tid doesn't croak");
  isnt($wiz, undef, "wizard in thread $tid is defined");
@@ -68,3 +71,13 @@ $t[0]->join;
 $t[1]->join;
 
 is($destroyed, 0, 'destructors didn\'t fired');
+
+$destroyed = 0;
+$sig = Variable::Magic::gensig();
+
+@t = map { threads->create(\&try) } 1 .. 2;
+$t[0]->join;
+$t[1]->join;
+
+is($destroyed, 0, 'destructors didn\'t fired');
+