### Question:
OffersGetRequest extends PageableRequest { public Integer getInterval() { return interval; } private  OffersGetRequest(Init<?> init); Set<Long> getSportIds(); Set<Long> getEventIds(); Set<Long> getMarketIds(); Set<Long> getRunnersIds(); Set<OfferStatus> getStatuses(); Side getSide(); Integer getInterval(); boolean includeEdits(); @Override String resourcePath(); @Override Map<String, String> parameters(); @Override String toString();  }### Answer:
@Test @DisplayName("Check interval") void intervalTest() { assertThat(unit.getInterval()).isEqualTo(interval); assertThat(emptyUnit.getInterval()).isNull(); }