[
  {
    "id": "$dateSubtract baseline",
    "operator": "$dateSubtract",
    "kind": "baseline",
    "operand": "all",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": {\"$date\": {\"$numberLong\": \"1704078245006\"}}}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract startDate: null",
    "operator": "$dateSubtract",
    "kind": "null",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": null
    },
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract startDate: missing",
    "operator": "$dateSubtract",
    "kind": "missing",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract startDate: zero",
    "operator": "$dateSubtract",
    "kind": "zero",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": 0
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: negative",
    "operator": "$dateSubtract",
    "kind": "negative",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": -2
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: decimal",
    "operator": "$dateSubtract",
    "kind": "decimal",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": 2.5
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: numeric string",
    "operator": "$dateSubtract",
    "kind": "numeric string",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": "12"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Cannot convert value to date: 12"
    }
  },
  {
    "id": "$dateSubtract startDate: text",
    "operator": "$dateSubtract",
    "kind": "text",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": "hello"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Cannot convert value to date: hello"
    }
  },
  {
    "id": "$dateSubtract startDate: empty string",
    "operator": "$dateSubtract",
    "kind": "empty string",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": ""
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Cannot convert value to date: "
    }
  },
  {
    "id": "$dateSubtract startDate: boolean",
    "operator": "$dateSubtract",
    "kind": "boolean",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": true
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: false",
    "operator": "$dateSubtract",
    "kind": "false",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": false
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: typed date",
    "operator": "$dateSubtract",
    "kind": "typed date",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": {
        "$date": "2026-01-15T15:00:00Z"
      }
    },
    "srotax": {
      "bson": "{\"v\": {\"$date\": {\"$numberLong\": \"1768402800000\"}}}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract startDate: decimal128",
    "operator": "$dateSubtract",
    "kind": "decimal128",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": {
        "$numberDecimal": "1.25"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: empty array",
    "operator": "$dateSubtract",
    "kind": "empty array",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": []
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: numeric array",
    "operator": "$dateSubtract",
    "kind": "numeric array",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": [
        1,
        2,
        3
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: mixed array",
    "operator": "$dateSubtract",
    "kind": "mixed array",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": [
        1,
        null,
        "x",
        3
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: nested array",
    "operator": "$dateSubtract",
    "kind": "nested array",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": [
        [
          1,
          2
        ],
        [
          3
        ]
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: empty object",
    "operator": "$dateSubtract",
    "kind": "empty object",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": {}
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: object",
    "operator": "$dateSubtract",
    "kind": "object",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": {
        "x": 1
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Expected a date; convert strings with $toDate"
    }
  },
  {
    "id": "$dateSubtract startDate: ISO date string",
    "operator": "$dateSubtract",
    "kind": "ISO date string",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "startDate": "$probe",
        "unit": "day",
        "amount": 1
      }
    },
    "input": {
      "probe": "2026-01-15T15:00:00Z"
    },
    "srotax": {
      "bson": "{\"v\": {\"$date\": {\"$numberLong\": \"1768402800000\"}}}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract unit: null",
    "operator": "$dateSubtract",
    "kind": "null",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": null
    },
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract unit: missing",
    "operator": "$dateSubtract",
    "kind": "missing",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract unit: zero",
    "operator": "$dateSubtract",
    "kind": "zero",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": 0
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: negative",
    "operator": "$dateSubtract",
    "kind": "negative",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": -2
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: decimal",
    "operator": "$dateSubtract",
    "kind": "decimal",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": 2.5
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: numeric string",
    "operator": "$dateSubtract",
    "kind": "numeric string",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": "12"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Invalid date unit: 12"
    }
  },
  {
    "id": "$dateSubtract unit: text",
    "operator": "$dateSubtract",
    "kind": "text",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": "hello"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Invalid date unit: hello"
    }
  },
  {
    "id": "$dateSubtract unit: empty string",
    "operator": "$dateSubtract",
    "kind": "empty string",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": ""
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Invalid date unit: "
    }
  },
  {
    "id": "$dateSubtract unit: boolean",
    "operator": "$dateSubtract",
    "kind": "boolean",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": true
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: false",
    "operator": "$dateSubtract",
    "kind": "false",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": false
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: typed date",
    "operator": "$dateSubtract",
    "kind": "typed date",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": {
        "$date": "2026-01-15T15:00:00Z"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: decimal128",
    "operator": "$dateSubtract",
    "kind": "decimal128",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": {
        "$numberDecimal": "1.25"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: empty array",
    "operator": "$dateSubtract",
    "kind": "empty array",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": []
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: numeric array",
    "operator": "$dateSubtract",
    "kind": "numeric array",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": [
        1,
        2,
        3
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: mixed array",
    "operator": "$dateSubtract",
    "kind": "mixed array",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": [
        1,
        null,
        "x",
        3
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: nested array",
    "operator": "$dateSubtract",
    "kind": "nested array",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": [
        [
          1,
          2
        ],
        [
          3
        ]
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: empty object",
    "operator": "$dateSubtract",
    "kind": "empty object",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": {}
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: object",
    "operator": "$dateSubtract",
    "kind": "object",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": {
        "x": 1
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "unit must be a string"
    }
  },
  {
    "id": "$dateSubtract unit: ISO date string",
    "operator": "$dateSubtract",
    "kind": "ISO date string",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "$probe",
        "amount": 1
      }
    },
    "input": {
      "probe": "2026-01-15T15:00:00Z"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Invalid date unit: 2026-01-15T15:00:00Z"
    }
  },
  {
    "id": "$dateSubtract amount: null",
    "operator": "$dateSubtract",
    "kind": "null",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": null
    },
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract amount: missing",
    "operator": "$dateSubtract",
    "kind": "missing",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract amount: zero",
    "operator": "$dateSubtract",
    "kind": "zero",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": 0
    },
    "srotax": {
      "bson": "{\"v\": {\"$date\": {\"$numberLong\": \"1704164645006\"}}}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract amount: negative",
    "operator": "$dateSubtract",
    "kind": "negative",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": -2
    },
    "srotax": {
      "bson": "{\"v\": {\"$date\": {\"$numberLong\": \"1704337445006\"}}}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract amount: decimal",
    "operator": "$dateSubtract",
    "kind": "decimal",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": 2.5
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an int64"
    }
  },
  {
    "id": "$dateSubtract amount: numeric string",
    "operator": "$dateSubtract",
    "kind": "numeric string",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": "12"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: text",
    "operator": "$dateSubtract",
    "kind": "text",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": "hello"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: empty string",
    "operator": "$dateSubtract",
    "kind": "empty string",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": ""
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: boolean",
    "operator": "$dateSubtract",
    "kind": "boolean",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": true
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: false",
    "operator": "$dateSubtract",
    "kind": "false",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": false
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: typed date",
    "operator": "$dateSubtract",
    "kind": "typed date",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": {
        "$date": "2026-01-15T15:00:00Z"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: decimal128",
    "operator": "$dateSubtract",
    "kind": "decimal128",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": {
        "$numberDecimal": "1.25"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an int64"
    }
  },
  {
    "id": "$dateSubtract amount: empty array",
    "operator": "$dateSubtract",
    "kind": "empty array",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": []
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: numeric array",
    "operator": "$dateSubtract",
    "kind": "numeric array",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": [
        1,
        2,
        3
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: mixed array",
    "operator": "$dateSubtract",
    "kind": "mixed array",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": [
        1,
        null,
        "x",
        3
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: nested array",
    "operator": "$dateSubtract",
    "kind": "nested array",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": [
        [
          1,
          2
        ],
        [
          3
        ]
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: empty object",
    "operator": "$dateSubtract",
    "kind": "empty object",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": {}
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: object",
    "operator": "$dateSubtract",
    "kind": "object",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": {
        "x": 1
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract amount: ISO date string",
    "operator": "$dateSubtract",
    "kind": "ISO date string",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": "$probe"
      }
    },
    "input": {
      "probe": "2026-01-15T15:00:00Z"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "amount must be an integer"
    }
  },
  {
    "id": "$dateSubtract timezone: null",
    "operator": "$dateSubtract",
    "kind": "null",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": null
    },
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract timezone: missing",
    "operator": "$dateSubtract",
    "kind": "missing",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract timezone: zero",
    "operator": "$dateSubtract",
    "kind": "zero",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": 0
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: negative",
    "operator": "$dateSubtract",
    "kind": "negative",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": -2
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: decimal",
    "operator": "$dateSubtract",
    "kind": "decimal",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": 2.5
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: numeric string",
    "operator": "$dateSubtract",
    "kind": "numeric string",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": "12"
    },
    "srotax": {
      "error": "DateTimeException",
      "message": "Invalid ID for region-based ZoneId, invalid format: 12"
    }
  },
  {
    "id": "$dateSubtract timezone: text",
    "operator": "$dateSubtract",
    "kind": "text",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": "hello"
    },
    "srotax": {
      "error": "ZoneRulesException",
      "message": "Unknown time-zone ID: hello"
    }
  },
  {
    "id": "$dateSubtract timezone: empty string",
    "operator": "$dateSubtract",
    "kind": "empty string",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": ""
    },
    "srotax": {
      "error": "DateTimeException",
      "message": "Invalid ID for ZoneOffset, invalid format: "
    }
  },
  {
    "id": "$dateSubtract timezone: boolean",
    "operator": "$dateSubtract",
    "kind": "boolean",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": true
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: false",
    "operator": "$dateSubtract",
    "kind": "false",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": false
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: typed date",
    "operator": "$dateSubtract",
    "kind": "typed date",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": {
        "$date": "2026-01-15T15:00:00Z"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: decimal128",
    "operator": "$dateSubtract",
    "kind": "decimal128",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": {
        "$numberDecimal": "1.25"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: empty array",
    "operator": "$dateSubtract",
    "kind": "empty array",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": []
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: numeric array",
    "operator": "$dateSubtract",
    "kind": "numeric array",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": [
        1,
        2,
        3
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: mixed array",
    "operator": "$dateSubtract",
    "kind": "mixed array",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": [
        1,
        null,
        "x",
        3
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: nested array",
    "operator": "$dateSubtract",
    "kind": "nested array",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": [
        [
          1,
          2
        ],
        [
          3
        ]
      ]
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: empty object",
    "operator": "$dateSubtract",
    "kind": "empty object",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": {}
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: object",
    "operator": "$dateSubtract",
    "kind": "object",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": {
        "x": 1
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "timezone must be a string"
    }
  },
  {
    "id": "$dateSubtract timezone: ISO date string",
    "operator": "$dateSubtract",
    "kind": "ISO date string",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1,
        "timezone": "$probe"
      }
    },
    "input": {
      "probe": "2026-01-15T15:00:00Z"
    },
    "srotax": {
      "error": "DateTimeException",
      "message": "Invalid ID for region-based ZoneId, invalid format: 2026-01-15T15:00:00Z"
    }
  },
  {
    "id": "$dateSubtract omit startDate",
    "operator": "$dateSubtract",
    "kind": "omitted named argument",
    "operand": "startDate",
    "expression": {
      "$dateSubtract": {
        "unit": "day",
        "amount": 1
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract omit unit",
    "operator": "$dateSubtract",
    "kind": "omitted named argument",
    "operand": "unit",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "amount": 1
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract omit amount",
    "operator": "$dateSubtract",
    "kind": "omitted named argument",
    "operand": "amount",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day"
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract omit timezone",
    "operator": "$dateSubtract",
    "kind": "omitted named argument",
    "operand": "timezone",
    "expression": {
      "$dateSubtract": {
        "startDate": {
          "$toDate": "2024-01-02T03:04:05.006Z"
        },
        "unit": "day",
        "amount": 1
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": {\"$date\": {\"$numberLong\": \"1704078245006\"}}}",
      "present": true
    }
  },
  {
    "id": "$dateSubtract empty arguments",
    "operator": "$dateSubtract",
    "kind": "empty arguments",
    "operand": "all",
    "expression": {
      "$dateSubtract": []
    },
    "input": {},
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "Date operator requires named arguments"
    }
  },
  {
    "id": "$dateSubtract unknown option",
    "operator": "$dateSubtract",
    "kind": "unknown option",
    "operand": "all",
    "expression": {
      "$dateSubtract": {
        "unexpected": 1
      }
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    }
  }
]