| Subject: | Error when Moose loaded by module other than tested module |
| Date: | Fri, 2 Jan 2015 15:51:59 +0000 |
| To: | bug-Test-TestCoverage [...] rt.cpan.org |
| From: | Colin Robertson <colin.robertson [...] zpg.co.uk> |
Tested with:
- Perl v5.16.3
- Test::TestCoverage 0.11
- Moose 2.1005
When Moose is loaded by a module other than the one being tested for
coverage (e.g. in a dependency), Test::TestCoverage dies with the following
message:
Can't call method "add_after_method_modifier" on an undefined value at
/usr/local/share/perl5/Test/TestCoverage.pm line 65.
This can be reproduced with the following code:
test.pl:
#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 3;
use Test::TestCoverage;
use_ok('Foo');
test_coverage('Foo');
is(Foo::fortytwo(),42,"fortytwo");
ok_test_coverage('Foo');
----
Foo.pm:
package Foo;
use Bar;
sub fortytwo { 42 }
1;
----
Bar.pm:
package Bar;
use Moose;
1;
----
Which gives the output:
1..3
ok 1 - use Foo;
Can't call method "add_after_method_modifier" on an undefined value at
/usr/local/share/perl5/Test/TestCoverage.pm line 65.
# Looks like you planned 3 tests but ran 1.
# Looks like your test exited with 255 just after 1.
If I comment out the 'use Moose;' line, then it works correctly:
1..3
ok 1 - use Foo;
ok 2 - fortytwo
ok 3 - Test test-coverage
--
*Colin Robertson*
Software Developer, ZPG
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