### Question:
JacksonPropertyScanner implements PropertyScanner { @Override public List<Property> getProperties(Type type) { return getJacksonProperties(type).stream() .filter(JacksonPropertyScanner::isReadable) .map(this::convertProp) .collect(toList()); } JacksonPropertyScanner(ObjectMapper mapper); @Override List<Property> getProperties(Type type);  }### Answer:
@Test public void getProperties_primitive() { assertTrue(scanner.getProperties(int.class).isEmpty()); }