{
  "name": "patch-query @once: множественные вхождения — ошибка",
  "preRun": [
    {
      "script": "skd-compile/scripts/skd-compile",
      "input": {
        "dataSets": [{
          "name": "Основной",
          "query": "ВЫБРАТЬ Т.Поле1, Т.Поле2 ИЗ Регистр КАК Т ГДЕ Т.Поле1 = Т.Поле2",
          "fields": ["Поле1: string", "Поле2: string"]
        }]
      },
      "args": { "-DefinitionFile": "{inputFile}", "-OutputPath": "{workDir}/Template.xml" }
    }
  ],
  "params": {
    "templatePath": "Template.xml",
    "operation": "patch-query",
    "value": "Поле1 => Новое @once"
  },
  "expectError": "expected 1 occurrence"
}