components/leveldb/test_manifest.json

{
  "manifest_version":  1,
  "name": "exe:leveldb_service_unittests",
  "display_name": "LevelDB Service Unittests",
  "capabilities": {
    "required": {
      "service:filesystem": { "classes": [ "filesystem:filesystem" ] },
      "service:leveldb": { "classes":  [ "leveldb:leveldb" ] }
    }
  }
}