Only use Capture::Tiny when it is working on a simple example

[perl/modules/Variable-Magic.git] / t / 15-self.t

diff --git a/t/15-self.t b/t/15-self.t
index cff8429b24ede8a1b1a9a7913b18dec8d2b83b17..cfca7080faaabace5c1b0732dd9b6a96494654e6 100644 (file)
--- a/t/15-self.t
+++ b/t/15-self.t
@@ -3,9 +3,9 @@
 use strict;
 use warnings;
 
-use Test::More tests => 16;
+use Test::More tests => 17;
 
-use Variable::Magic qw/wizard cast dispell getdata getsig/;
+use Variable::Magic qw/wizard cast dispell getdata/;
 
 my $c = 0;
 
@@ -15,39 +15,47 @@ my $c = 0;
          get  => sub { ++$c },
          free => sub { --$c }
  };
- ok(!$@, "wizard creation error ($@)");
- ok(defined $wiz, 'wizard is defined');
+ is($@, '',             'wizard creation error doesn\'t croak');
+ ok(defined $wiz,       'wizard is defined');
  is(ref $wiz, 'SCALAR', 'wizard is a scalar ref');
 
  my $res = eval { cast $wiz, $wiz };
- ok(!$@, "cast on self doesn't croak ($@)");
- ok($res, 'cast on self is valid');
+ is($@, '', 'cast on self doesn\'t croak');
+ ok($res,   'cast on self is valid');
 
  my $w = $wiz;
  is($c, 1, 'magic works correctly on self');
 
  $res = eval { dispell $wiz, $wiz };
- ok(!$@, "dispell on self doesn't croak ($@)");
- ok($res, 'dispell on self is valid');
+ is($@, '', 'dispell on self doesn\'t croak');
+ ok($res,   'dispell on self is valid');
 
  $w = $wiz;
  is($c, 1, 'magic is no longer invoked on self when dispelled');
 
  $res = eval { cast $wiz, $wiz, $wiz };
- ok(!$@, "re-cast on self doesn't croak ($@)");
- ok($res, 're-cast on self is valid');
+ is($@, '', 're-cast on self doesn\'t croak');
+ ok($res,   're-cast on self is valid');
 
  $w = getdata $wiz, $wiz;
  is($c, 1, 'getdata on magical self doesn\'t trigger callbacks');
- # is(getsig($w), getsig($wiz), 'getdata returns the correct wizard');
 
  $res = eval { dispell $wiz, $wiz };
- ok(!$@, "re-dispell on self doesn't croak ($@)");
- ok($res, 're-dispell on self is valid');
+ is($@, '', 're-dispell on self doesn\'t croak');
+ ok($res,   're-dispell on self is valid');
 
  $res = eval { cast $wiz, $wiz };
- ok(!$@, "re-re-cast on self doesn't croak ($@)");
- ok($res, 're-re-cast on self is valid');
+ is($@, '', 're-re-cast on self doesn\'t croak');
+ ok($res,   're-re-cast on self is valid');
 }
 
-# is($c, 0, 'magic destructor is called');
+eval q[
+ use lib 't/lib';
+ BEGIN { require Variable::Magic::TestDestroyRequired; }
+];
+is $@, '', 'wizard destruction at the end of BEGIN-time require doesn\'t panic';
+
+if ((defined $ENV{PERL_DESTRUCT_LEVEL} and $ENV{PERL_DESTRUCT_LEVEL} >= 3)
+    or eval "use Perl::Destruct::Level level => 3; 1") {
+ diag 'Test global destruction';
+}