=pod

=encoding utf-8

=head1 PURPOSE

Test the C<contains> method of L<LINQ::Iterator>.

=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 Test::Modern;
use LINQ qw( LINQ );
use DisneyData qw( people );

ok(
	LINQ([1..7])->contains(6),
	'contains(6)',
);

ok(
	! LINQ([1..7])->contains(8),
	'contains(8)',
);

my $elsa = Person::->new(name => "Elsa");
my $hans = Person::->new(name => "Hans");
my $same_person = sub { $_[0]->name eq $_[1]->name };

ok(
	people->contains($elsa, $same_person),
	'contains($elsa)',
);

ok(
	! people->contains($hans, $same_person),
	'contains($hans)',
);

done_testing;
