buildscripts/resmoke.py run --suites=aggregation --mongodSetParameters="{internalQueryEnableSlotBasedExecutionEngine: true}" --additionalFeatureFlags=featureFlagTimeseriesCollection,featureFlagSbePlanCache,featureFlagSBEGroupPushdown jstests/aggregation/sources/unionWith/unionWith.js

// Test that a $group within a $unionWith sub-pipeline correctly fails if it needs to spill but
// 'allowDiskUse' is false.
assert.commandFailedWithCode(testDB.runCommand({
    aggregate: collA.getName(),
    pipeline: [
        {
            $unionWith: {
                coll: collB.getName(),
                pipeline: [
                    {"$group": {_id: "$groupKey", val: {$sum: "$val"}}},
                    {"$addFields": {groupKey: 1}}
                ]
            }
        },
    ],
    allowDiskUse: false,
    cursor: {}
}),
                             ErrorCodes.QueryExceededMemoryLimitNoDiskUseAllowed);