fix: missing await

src/categories/index.js

@@ -236,7 +236,7 @@ Categories.getChildrenCids = async function (rootCid) {
 		}
 		keys = childrenCids.map(cid => 'cid:' + cid + ':children');
 		childrenCids.forEach(cid => allCids.push(parseInt(cid, 10)));
-		recursive(keys);
+		await recursive(keys);
 	}
 	const key = 'cid:' + rootCid + ':children';
 	const childrenCids = cache.get(key);

test/categories.js

@@ -910,4 +910,18 @@ describe('Categories', function () {
 			});
 		});
 	});
+
+	it('should return nested children categories', async function () {
+		const rootCategory = await Categories.create({ name: 'root' });
+		const child1 = await Categories.create({ name: 'child1', parentCid: rootCategory.cid });
+		const child2 = await Categories.create({ name: 'child2', parentCid: child1.cid });
+		const data = await Categories.getCategoryById({
+			uid: 1,
+			cid: rootCategory.cid,
+			start: 0,
+			stop: 19,
+		});
+		assert.strictEqual(child1.cid, data.children[0].cid);
+		assert.strictEqual(child2.cid, data.children[0].children[0].cid);
+	});
 });