captilised variables error on puppet not with lint

[AutomatedTester]

if I do

class {
    "my-class":
         ZOMG_PUPPET => 'baz';
}

I get Could not parse for environment production: Syntax error at 'ZOMG_PUPPET'; expected '}' from puppet but lint does not show the error

[rodjek]

puppet-lint doesn't try to be a syntax checker, puppet itself already does that very well.