### Question:
DiscountingFixedCouponBondPaymentPeriodPricer { public PointSensitivityBuilder forecastValueSensitivity( FixedCouponBondPaymentPeriod period, IssuerCurveDiscountFactors discountFactors) { return PointSensitivityBuilder.none(); } DiscountingFixedCouponBondPaymentPeriodPricer(); double presentValue(FixedCouponBondPaymentPeriod period, IssuerCurveDiscountFactors discountFactors); double presentValueWithSpread(
      FixedCouponBondPaymentPeriod period,
      IssuerCurveDiscountFactors discountFactors,
      double zSpread,
      CompoundedRateType compoundedRateType,
      int periodsPerYear); double forecastValue(FixedCouponBondPaymentPeriod period, IssuerCurveDiscountFactors discountFactors); PointSensitivityBuilder presentValueSensitivity(
      FixedCouponBondPaymentPeriod period,
      IssuerCurveDiscountFactors discountFactors); PointSensitivityBuilder presentValueSensitivityWithSpread(
      FixedCouponBondPaymentPeriod period,
      IssuerCurveDiscountFactors discountFactors,
      double zSpread,
      CompoundedRateType compoundedRateType,
      int periodsPerYear); PointSensitivityBuilder forecastValueSensitivity(
      FixedCouponBondPaymentPeriod period,
      IssuerCurveDiscountFactors discountFactors); void explainPresentValue(
      FixedCouponBondPaymentPeriod period,
      IssuerCurveDiscountFactors discountFactors,
      ExplainMapBuilder builder); void explainPresentValueWithSpread(
      FixedCouponBondPaymentPeriod period,
      IssuerCurveDiscountFactors discountFactors,
      ExplainMapBuilder builder,
      double zSpread,
      CompoundedRateType compoundedRateType,
      int periodsPerYear); static final DiscountingFixedCouponBondPaymentPeriodPricer DEFAULT; }### Answer:
@Test public void test_forecastValueSensitivity() { PointSensitivityBuilder computed = PRICER.forecastValueSensitivity(PAYMENT_PERIOD, ISSUER_CURVE); assertThat(computed).isEqualTo(PointSensitivityBuilder.none()); }