### Question:
BrokerConfiguration { @Override public int hashCode() { return Objects.hash(name, marshal, persistenceEnabled); } BrokerConfiguration(final String name, final Boolean marshal, final Boolean persistenceEnabled); String getName(); Boolean getMarshal(); Boolean getPersistenceEnabled(); @Override boolean equals(final Object o); @Override int hashCode(); @Override String toString(); static final BrokerConfiguration DEFAULT; }### Answer:
@Test void testHashCode() { assertEquals(BrokerConfigurationBuilder.instance().build().hashCode(), BrokerConfigurationBuilder.instance().build().hashCode()); }