6 use Test::More tests => 13;
10 use_ok('Moose::Util::TypeConstraints');
23 extends qw(Bar Gorch);
27 lives_ok { class_type 'Beep' } 'class_type keywork works';
28 lives_ok { class_type('Boop', message { "${_} is not a Boop" }) }
29 'class_type keywork works with message';
31 my $type = find_type_constraint("Foo");
33 is( $type->class, "Foo", "class attribute" );
35 ok( $type->is_subtype_of("Gorch"), "subtype of gorch" );
37 ok( $type->is_subtype_of("Bar"), "subtype of bar" );
39 ok( $type->is_subtype_of("Object"), "subtype of Object" );
41 ok( find_type_constraint("Bar")->check(Foo->new), "Foo passes Bar" );
42 ok( find_type_constraint("Bar")->check(Bar->new), "Bar passes Bar" );
43 ok( !find_type_constraint("Gorch")->check(Bar->new), "but Bar doesn't pass Gorch");
45 ok( find_type_constraint("Beep")->check( bless {} => 'Beep' ), "Beep passes Beep" );
46 my $boop = find_type_constraint("Boop");
47 ok( $boop->has_message, 'Boop has a message');
48 my $error = $boop->get_message(Foo->new);
49 like( $error, qr/is not a Boop/, 'boop gives correct error message');