OpenSearch/rest-api-spec/test/indices.seal/10_basic.yaml

---
"Index seal rest test":
- do:
   indices.create:
      index: testing

- do:
   cluster.health:
      wait_for_status: green
- do:
   indices.seal:
      index: testing
- do:
   indices.stats: {level: shards}

- is_true: indices.testing.shards.0.0.commit.user_data.sync_id