then:
        result == "[12]"
    }

    def "infers worker implementation classpath"() {
        given:
        def cl = compileToDirectoryAndLoad("CustomTestWorker", """
import ${RequestHandler.name}
class CustomTestWorker implements RequestHandler<Long, Object> {
    Object run(Long request) { return new CustomResult() }
}

class CustomResult implements Serializable {

        cleanup:
        worker?.stop()
    }

    def "infers worker implementation classpath"() {
        given:
        def cl = compileToDirectoryAndLoad("CustomTestWorker", """
import ${RequestHandler.name}
class CustomTestWorker implements RequestHandler<Long, Object> {
    Object run(Long request) { return new CustomResult() }
}

class CustomResult implements Serializable {