File: 002_moose_respects_base.t

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#!/usr/bin/perl

use strict;
use warnings;

use Test::More;
use Test::Exception;


=pod

This test demonstrates that Moose will respect
a previously set @ISA using use base, and not
try to add Moose::Object to it.

However, this is extremely order sensitive as
this test also demonstrates.

=cut

{
    package Foo;
    use strict;
    use warnings;

    sub foo { 'Foo::foo' }

    package Bar;
    use base 'Foo';
    use Moose;

    sub new { (shift)->meta->new_object(@_) }

    package Baz;
    use Moose;
    use base 'Foo';
}

my $bar = Bar->new;
isa_ok($bar, 'Bar');
isa_ok($bar, 'Foo');
ok(!$bar->isa('Moose::Object'), '... Bar is not Moose::Object subclass');

my $baz = Baz->new;
isa_ok($baz, 'Baz');
isa_ok($baz, 'Foo');
isa_ok($baz, 'Moose::Object');

done_testing;