{
  "schemaVersion": 1,
  "kitId": "business-saas-subscriptions",
  "purpose": "Intentionally invalid records for local semantic validation; do not import.",
  "cases": [
    {
      "id": "duplicate-primary-key",
      "table": "accounts",
      "rows": [
        {
          "account_id": "ACC-01",
          "name": "Fictional workspace 1",
          "plan": "Basic",
          "monthly_rate": 19,
          "status": "active",
          "active_mrr": 19
        },
        {
          "account_id": "ACC-01",
          "name": "Fictional workspace 1",
          "plan": "Basic",
          "monthly_rate": 19,
          "status": "active",
          "active_mrr": 19
        }
      ],
      "expectedError": "duplicate-primary-key"
    },
    {
      "id": "wrong-key-type",
      "table": "accounts",
      "rows": [
        {
          "account_id": 42,
          "name": "Fictional workspace 1",
          "plan": "Basic",
          "monthly_rate": 19,
          "status": "active",
          "active_mrr": 19
        }
      ],
      "expectedError": "schema-type"
    },
    {
      "id": "orphan-reference",
      "table": "invoices",
      "rows": [
        {
          "invoice_id": "INV-01",
          "account_id": "MISSING-REFERENCE",
          "month": "2026-07",
          "amount": 19,
          "paid": 19,
          "outstanding": 0
        }
      ],
      "expectedError": "foreign-key"
    }
  ]
}