    public void giveWarningIfNoValidationMethods() throws Exception {
        assertThat(ConstraintViolations.format(validator.validate(new NoValidations())))
            .isEmpty();
        assertThat(TestLoggerFactory.getAllLoggingEvents())
        .containsExactlyInAnyOrder(
                new LoggingEvent(
                        Level.WARN, 
                        "The class {} is annotated with @SelfValidating but contains no valid methods that are annotated with @SelfValidation",
                        NoValidations.class
                )
                
        );
    }
The software constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.