private String[] basicArgs(ClusterInstance cluster) {
        return new String[]{"--reset-offsets",
            "--bootstrap-server", cluster.bootstrapServers(),
            "--timeout", Long.toString(DEFAULT_MAX_WAIT_MS)};
    }
Test cases by:
- Non-existing consumer group
- One for each scenario, with scope=all-topics
- scope=one topic, scenario=to-earliest
- scope=one topic+partitions, scenario=to-earliest
- scope=topics, scenario=to-earliest
- scope=topics+partitions, scenario=to-earliest
- export/import
tools/src/test/java/org/apache/kafka/tools/consumer/group/ResetConsumerGroupOffsetTest.java