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=pod
=encoding utf-8
=head1 PURPOSE
Test that C<MooX::Traits::Util::new_class_with_traits_one_by_one> works.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2014 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
use strict;
use warnings;
use Test::More 0.96;
use Test::Requires { 'Test::Fatal' => 0 };
{
package Foo;
use Role::Tiny;
sub foolishness { 1 };
requires 'barbary_pirates';
}
{
package Bar;
use Role::Tiny;
sub barbary_pirates { 2 };
requires 'foolishness';
}
{
package MyClass;
sub new { bless [], shift }
}
use MooX::Traits::Util -all;
like(
exception { new_class_with_traits_one_by_one( MyClass => qw(Foo Bar) ) },
qr/barbary_pirates/,
'Cannot compose Foo because missing Bar',
);
like(
exception { new_class_with_traits_one_by_one( MyClass => qw(Bar Foo) ) },
qr/foolishness/,
'Cannot compose Bar because missing Foo',
);
my $class = 'MyClass';
is(
exception { $class = new_class_with_traits( MyClass => qw(Foo Bar) ) },
undef,
'Can compose Foo and Bar simultaneously',
);
can_ok($class, qw( new foolishness barbary_pirates ));
done_testing;
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