test: add integration tests for encrypted model functionality

tests/integration/tests/enhancements/with-encrypted/with-encrypted.test.ts

@@ -0,0 +1,34 @@
+import { loadSchema } from '@zenstackhq/testtools';
+import path from 'path';
+
+describe('Encrypted test', () => {
+    let origDir: string;
+
+    beforeAll(async () => {
+        origDir = path.resolve('.');
+    });
+
+    afterEach(async () => {
+        process.chdir(origDir);
+    });
+
+    it('encrypted tests', async () => {
+        const { enhance } = await loadSchema(`
+    model User {
+        id String @id @default(cuid())
+        encrypted_value String @encrypted(saltLength: 16)
+    
+        @@allow('all', true)
+    }`);
+
+        const db = enhance();
+        const r = await db.user.create({
+            data: {
+                id: '1',
+                encrypted_value: 'abc123',
+            },
+        });
+
+        expect(r.encrypted_value).toBe('abc123');
+    });
+});