@Test
public void createsProducerForListOfTypeThatHasStringConstructor() throws Exception {

    TypeProducer typeProducer =
            typeProducerFactory.createTypeProducer(List.class,
                                               ParameterizedTypeImpl.newParameterizedType(List.class, StringConstructorClass.class));
    assertEquals(CollectionStringConstructorProducer.class, typeProducer.getClass());
}