17 clearer => 'clear_bar',
27 ::is( ::exception { has '+foo' => (is => 'rw') }, undef, "can override is" );
28 ::like( ::exception { has '+foo' => (reader => 'bar') }, qr/illegal/, "can't override reader" );
29 ::is( ::exception { has '+foo' => (clearer => 'baz') }, undef, "can override unspecified things" );
31 ::like( ::exception { has '+bar' => (clearer => 'quux') }, qr/illegal/, "can't override clearer" );
32 ::is( ::exception { has '+bar' => (predicate => 'has_bar') }, undef, "can override unspecified things" );
36 package Bar::Meta::Attribute;
39 has my_illegal_option => (is => 'ro');
41 around illegal_options_for_inheritance => sub {
42 return (shift->(@_), 'my_illegal_option');
52 traits => ['Bar::Meta::Attribute'],
53 my_illegal_option => 'FOO',
56 }, undef, "can use illegal options" );
59 traits => ['Bar::Meta::Attribute'],
70 ::like( ::exception { has '+bar' => (my_illegal_option => 'BAR') }, qr/illegal/, "can't override illegal attribute" );
71 ::is( ::exception { has '+baz' => (my_illegal_option => 'BAR') }, undef, "can add illegal option if superclass doesn't set it" );
74 my $bar_attr = Bar->meta->get_attribute('bar');
75 ok((grep { $_ eq 'my_illegal_option' } $bar_attr->illegal_options_for_inheritance) > 0, '... added my_illegal_option as illegal option for inheritance');