How to use

getMessage

method

in

com.ning.billing.subscription.api.user.SubscriptionBaseApiException

private void tChangePlanBundleAlignEOTWithNoChargeThroughDate(final String fromProd, final BillingPeriod fromTerm, final String fromPlanSet,
                               final String toProd, final BillingPeriod toTerm, final String toPlanSet) {
  try {
    // CREATE
    final DefaultSubscriptionBase subscription = testUtil.createSubscription(bundle, fromProd, fromTerm, fromPlanSet);
    // MOVE TO NEXT PHASE
    PlanPhase currentPhase = subscription.getCurrentPhase();
    testListener.pushExpectedEvent(NextEvent.PHASE);
    final Interval it = new Interval(clock.getUTCNow(), clock.getUTCNow().plusDays(31));
    clock.addDeltaFromReality(it.toDurationMillis());
    final DateTime futureNow = clock.getUTCNow();
    final DateTime nextExpectedPhaseChange = TestSubscriptionHelper.addDuration(subscription.getStartDate(), currentPhase.getDuration());
    assertTrue(futureNow.isAfter(nextExpectedPhaseChange));
    assertListenerStatus();
    // CHANGE PLAN
    testListener.pushExpectedEvent(NextEvent.CHANGE);
    subscription.changePlan(toProd, toTerm, toPlanSet, callContext);
    assertListenerStatus();
    // CHECK CHANGE PLAN
    currentPhase = subscription.getCurrentPhase();
    checkChangePlan(subscription, toProd, ProductCategory.BASE, toTerm, PhaseType.EVERGREEN);
    assertListenerStatus();
  } catch (SubscriptionBaseApiException e) {
    Assert.fail(e.getMessage());
  }
}