From: Karen Etheridge <ether@cpan.org>
Date: Fri, 22 Sep 2017 00:50:00 +0000 (-0700)
Subject: explicitly test the return value of the false results
X-Git-Tag: v1.000007~4
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FSafe-Isa.git;a=commitdiff_plain;h=b59e55e212865cc799882404afd572cee2dfdc9c

explicitly test the return value of the false results
---

diff --git a/t/safe_isa.t b/t/safe_isa.t
index 77b5bc0..287c38e 100644
--- a/t/safe_isa.t
+++ b/t/safe_isa.t
@@ -1,6 +1,6 @@
 use strict;
 use warnings;
-use Test::More tests => 20;
+use Test::More tests => 26;
 
 { package Foo; sub new { bless({}, $_[0]) } }
 { package Bar; our @ISA = qw(Foo); sub bar { 1 } }
@@ -27,15 +27,15 @@ use Safe::Isa;
 
 ok($foo->$_isa('Foo'), 'foo $_isa Foo');
 ok($bar->$_isa('Foo'), 'bar $_isa Foo');
-ok(eval { $blam->$_isa('Foo'); 1 }, 'no boom today');
-ok(eval { $undef->$_isa('Foo'); 1 }, 'nor tomorrow either');
+ok(eval { is($blam->$_isa('Foo'), undef, 'blam isn\'t Foo'); 1 }, 'no boom today');
+ok(eval { is($undef->$_isa('Foo'), undef, 'undef isn\'t Foo either'); 1 }, 'and no boom tomorrow either');
 
 ok(!$foo->$_can('bar'), 'foo !$_can bar');
 ok($bar->$_can('bar'), 'bar $_can bar');
-ok(eval { $blam->$_can('bar'); 1 }, 'no boom today');
-ok(eval { $undef->$_can('bar'); 1 }, 'nor tomorrow either');
+ok(eval { is($blam->$_can('bar'), undef, 'blam can\'t bar'); 1 }, 'no boom today');
+ok(eval { is($undef->$_can('bar'), undef, 'undef can\'t bar either'); 1 }, 'and no boom tomorrow either');
 
 ok($foo->$_call_if_object(isa => 'Foo'), 'foo $_call_if_object(isa => Foo)');
 ok($bar->$_call_if_object(isa => 'Foo'), 'bar $_call_if_object(isa => Foo)');
-ok(eval { $blam->$_call_if_object(isa => 'Foo'); 1 }, 'no boom today');
-ok(eval { $undef->$_call_if_object(isa => 'Foo'); 1 }, 'nor tomorrow either');
+ok(eval { is($blam->$_call_if_object(isa => 'Foo'), undef, 'blam can\'t call anything'); 1 }, 'no boom today');
+ok(eval { is($undef->$_call_if_object(isa => 'Foo'), undef, 'undef can\'t call anything'); 1 }, 'and no boom tomorrow either');