AI Implementation feature(889): Admin Area General Settings and Categories 1.07 (#29)

tests/backend/migrations.spec.ts

@@ -73,4 +73,22 @@ describe('Migrations', () => {
     const restrict = fks.filter((f: any) => f.on_delete === 'RESTRICT');
     expect(restrict.length).toBeGreaterThanOrEqual(2);
   });
+
+  it('creates the category table with created_at and updated_at columns (Job 889)', async () => {
+    const cols: any[] = await dataSource.query(`PRAGMA table_info("category")`);
+    const names = new Set(cols.map((c: any) => c.name));
+    expect(names.has('created_at')).toBe(true);
+    expect(names.has('updated_at')).toBe(true);
+  });
+
+  it('lists categories without a "no such column: c.created_at" error (Job 889)', async () => {
+    const rows = await dataSource
+      .getRepository(CategoryEntity)
+      .createQueryBuilder('c')
+      .orderBy('LOWER(c.abbreviation)', 'ASC')
+      .addOrderBy('c.abbreviation', 'ASC')
+      .getMany();
+    expect(Array.isArray(rows)).toBe(true);
+    expect(rows.length).toBeGreaterThanOrEqual(6);
+  });
 });