### Question:
AggregatedMatchedBetsRequest extends PageableRequest { public AggregationType getAggregationType() { return aggregationType; } private  AggregatedMatchedBetsRequest(Init<?> init); Set<Long> getEventIds(); Set<Long> getMarketIds(); Set<Long> getRunnersIds(); Side getSide(); AggregationType getAggregationType(); @Override String resourcePath(); @Override Map<String, String> parameters(); @Override String toString();  }### Answer:
@Test @DisplayName("Check aggregation type") void aggregationTypeTest() { assertThat(unit.getAggregationType()).isEqualTo(aggregationType); assertThat(emptyUnit.getAggregationType()).isNull(); }