### Question:
Part10CryptoPlatform extends LoggerConfigurationTrait { public static Flux<Long> handleRequestedAveragePriceIntervalValue(Flux<String> requestedInterval) { return Flux.never(); }  static void main(String[] args); static Flux<Long> handleRequestedAveragePriceIntervalValue(Flux<String> requestedInterval); static Flux<String> handleOutgoingStreamBackpressure(Flux<String> outgoingStream);  }### Answer:
@Test public void verifyIncomingMessageValidation() { StepVerifier.create( Part10CryptoPlatform.handleRequestedAveragePriceIntervalValue( Flux.just("Invalid", "32", "", "-1", "1", "0", "5", "62", "5.6", "12") ).take(Duration.ofSeconds(1))) .expectNext(32L, 1L, 5L, 12L) .verifyComplete(); }