@Deprecated
  public boolean exceptionOccurred() {
    return getException() != null;
  }
Returns whether or not an exception occurred during this async method invocation.

@return whether an exception occurred during this async method invocation.
@throws AssertionError if this {@code AsyncInvocation} is not done.

@deprecated Please use {@link #await()} or {@link #get()} which will throw any underlying
            exception.
geode-dunit/src/main/java/org/apache/geode/test/dunit/AsyncInvocation.java