### Question:
UnitParameterSensitivities implements ImmutableBean, Serializable { public static UnitParameterSensitivities empty() { return EMPTY; } @ImmutableConstructor private  UnitParameterSensitivities(List<? extends UnitParameterSensitivity> sensitivities); private  UnitParameterSensitivities(ImmutableList<UnitParameterSensitivity> sensitivities); static UnitParameterSensitivities empty(); static UnitParameterSensitivities of(UnitParameterSensitivity sensitivity); static UnitParameterSensitivities of(UnitParameterSensitivity... sensitivities); static UnitParameterSensitivities of(List<? extends UnitParameterSensitivity> sensitivities); int size(); UnitParameterSensitivity getSensitivity(MarketDataName<?> name); Optional<UnitParameterSensitivity> findSensitivity(MarketDataName<?> name); UnitParameterSensitivities combinedWith(UnitParameterSensitivity other); UnitParameterSensitivities combinedWith(UnitParameterSensitivities other); CurrencyParameterSensitivities multipliedBy(Currency currency, double amount); UnitParameterSensitivities multipliedBy(double factor); UnitParameterSensitivities mapSensitivities(DoubleUnaryOperator operator); UnitParameterSensitivities split(); boolean equalWithTolerance(UnitParameterSensitivities other, double tolerance); static UnitParameterSensitivities.Meta meta(); @Override UnitParameterSensitivities.Meta metaBean(); ImmutableList<UnitParameterSensitivity> getSensitivities(); @Override boolean equals(Object obj); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void coverage() { coverImmutableBean(UnitParameterSensitivities.empty()); coverImmutableBean(SENSI_1); coverBeanEquals(SENSI_1, SENSI_2); }