{
  "schemaVersion": 1,
  "id": "invalid-ellipsoid-family-001",
  "category": "Part",
  "description": "Ellipsoid radius rejection",
  "operation": { "type": "ellipsoid", "radius1": 0, "radius2": 4, "radius3": 0, "angle1": -90, "angle2": 90, "angle3": 360 },
  "expectedError": "parameters"
}