@Override
        public boolean conditionMet() {
            final Set<String> allTopics = getAllTopicsInCluster();
            return !allTopics.removeAll(deletedTopics);
        }
Deletes all topics and blocks until all topics got deleted.

@param timeoutMs the max time to wait for the topics to be deleted (does not block if {@code <= 0})
streams/src/test/java/org/apache/kafka/streams/integration/utils/EmbeddedKafkaCluster.java