### Question:
GetFactAclRequest implements ValidatingRequest { public GetFactAclRequest setFact(UUID fact) { this.fact = fact; return this; }  UUID getFact(); GetFactAclRequest setFact(UUID fact);  }### Answer:
@Test public void testRequestValidationSucceeds() { assertTrue(getValidator().validate(new GetFactAclRequest().setFact(UUID.randomUUID())).isEmpty()); }