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#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use lib 't/lib/06';
sub warnings_ok {
my ($class, $expected) = @_;
local $Test::Builder::Level = $Test::Builder::Level + 1;
my $warnings;
local $SIG{__WARN__} = sub { $warnings .= $_[0] };
use_ok($class);
is($warnings, $expected, "correct runtime warnings for $class");
}
warnings_ok('Foo', <<'WARNINGS');
Conflict detected for Foo::Conflicts:
Foo::Foo is version 0.01, but must be greater than version 0.01
Conflict detected for Foo::Conflicts:
Foo::Bar is version 0.01, but must be greater than version 0.01
WARNINGS
warnings_ok('Bar', <<'WARNINGS');
Conflict detected for Bar::Conflicts:
Bar::Baz::Bad is version 0.01, but must be greater than version 0.01
Conflict detected for Bar::Conflicts:
Bar::Foo::Bad is version 0.01, but must be greater than version 0.01
Conflict detected for Bar::Conflicts:
Bar::Foo is version 0.01, but must be greater than version 0.01
Conflict detected for Bar::Conflicts:
Bar::Bar::Bad is version 0.01, but must be greater than version 0.01
Conflict detected for Bar::Conflicts:
Bar::Bar is version 0.01, but must be greater than version 0.01
Conflict detected for Bar::Conflicts:
Bar::Quux::Bad is version 0.01, but must be greater than version 0.01
WARNINGS
is(scalar(grep { ref($_) eq 'ARRAY' && @$_ > 1 && ref($_->[1]) eq 'HASH' }
@INC),
1,
"only installed one \@INC hook");
done_testing;
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