diff --git a/packages/@best/cli/src/cli/__tests__/args.spec.ts b/packages/@best/cli/src/cli/__tests__/args.spec.ts
new file mode 100644
index 00000000..6da1a535
--- /dev/null
+++ b/packages/@best/cli/src/cli/__tests__/args.spec.ts
@@ -0,0 +1,8 @@
+import { buildArgs } from "../index";
+
+describe("cli options", () => {
+    test("test default path args", () => {
+        const result = buildArgs(["path"]);
+        expect(result._).toStrictEqual(["path"]);
+    });
+});