# Integration tests for Lang JavaScript components # setup: - do: index: index: test type: test id: 1 body: { "foo": "aaa" } - do: indices.refresh: {} --- "Lang JavaScript": - do: search: body: script_fields: bar: lang: javascript script: "doc['foo'].value + x" params: x: "bbb" - match: { hits.hits.0.fields.bar.0: "aaabbb"}