private String[] buildArgsForAllGroups(ClusterInstance cluster, String... args) {
        List<String> res = new ArrayList<>(asList(basicArgs(cluster)));
        res.add("--all-groups");
        res.addAll(asList(args));
        return res.toArray(new String[0]);
    }
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