---
cases:
  - note: "eqexpr/undefined: ref value"
    query: data.generated.p = x
    modules:
      - |
        package generated

        p if {
        	data.a[3] = 9999
        }
    data:
      a:
        - 1
        - 2
        - 3
        - 4
    want_result: []
