diff --git a/api-v3/test/unit/f6-1-operational-context-db-check.test.ts b/api-v3/test/unit/f6-1-operational-context-db-check.test.ts
new file mode 100644
index 0000000..9820163
--- /dev/null
+++ b/api-v3/test/unit/f6-1-operational-context-db-check.test.ts
@@ -0,0 +1,13 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+test('F6.1 DB check allows Área-only physical context and rejects Company without Área', () => {
+  const migration=readFileSync(
+    resolve(process.cwd(),'src/database/migrations/1790094500000-f6-1-area-owned-operational-context-check.ts'),
+    'utf8',
+  );
+  assert.match(migration,/CHECK \(operator_company_id IS NULL OR operational_area_id IS NOT NULL\)/);
+  assert.doesNotMatch(migration,/operational_area_id IS NULL OR operator_company_id IS NULL/);
+});