10 requires qw(req1 req2);
12 around foo => sub { my $orig = shift; join ' ', 'role foo', $orig->(@_) };
14 sub bar { 'role bar' }
16 sub baz { 'role baz' }
22 use constant SIMPLE => 'simple';
23 use constant REF_CONST => [ 'ref_const' ];
27 sub foo { 'class foo' }
28 sub baz { 'class baz' }
38 sub baz { 'class baz' }
42 package IntermediaryRole;
57 exception { Role::Tiny->apply_role_to_package($to, 'MyRole') }
60 is(try_apply_to('MyClass'), undef, 'role applies cleanly');
61 is(MyClass->foo, 'role foo class foo', 'method modifier');
62 is(MyClass->bar, 'role bar', 'method from role');
63 is(MyClass->baz, 'class baz', 'method from class');
64 ok(MyClass->does('MyRole'), 'class does role');
65 ok(!MyClass->does('Random'), 'class does not do non-role');
67 like(try_apply_to('NoMethods'), qr/req1, req2/, 'error for both methods');
68 like(try_apply_to('OneMethod'), qr/req2/, 'error for one method');
71 Role::Tiny->apply_role_to_package('IntermediaryRole', 'MyRole');
72 Role::Tiny->apply_role_to_package('ExtraClass', 'IntermediaryRole');
73 }, undef, 'No errors applying roles';
75 ok(ExtraClass->does('MyRole'), 'ExtraClass does MyRole');
76 ok(ExtraClass->does('IntermediaryRole'), 'ExtraClass does IntermediaryRole');
77 is(ExtraClass->bar, 'role bar', 'method from role');
78 is(ExtraClass->baz, 'class baz', 'method from class');