diff --git a/crates/turbopack-tests/tests/execution/turbopack/side-effects-optimization/namespace-object-identity/input/esm.js b/crates/turbopack-tests/tests/execution/turbopack/side-effects-optimization/namespace-object-identity/input/esm.js
index 25500a10844d6..9ff8c3a18aa5a 100644
--- a/crates/turbopack-tests/tests/execution/turbopack/side-effects-optimization/namespace-object-identity/input/esm.js
+++ b/crates/turbopack-tests/tests/execution/turbopack/side-effects-optimization/namespace-object-identity/input/esm.js
@@ -1,4 +1,5 @@
 import * as self from "./esm";
+export * as self from "./esm";
 
 export const getSelf = function getSelf() {
   return self;
diff --git a/crates/turbopack-tests/tests/execution/turbopack/side-effects-optimization/namespace-object-identity/input/index.js b/crates/turbopack-tests/tests/execution/turbopack/side-effects-optimization/namespace-object-identity/input/index.js
index 43f0e51211b2f..7ebea6326beb5 100644
--- a/crates/turbopack-tests/tests/execution/turbopack/side-effects-optimization/namespace-object-identity/input/index.js
+++ b/crates/turbopack-tests/tests/execution/turbopack/side-effects-optimization/namespace-object-identity/input/index.js
@@ -1,9 +1,10 @@
-import { getSelf } from "./esm";
+import { getSelf, self } from "./esm";
 import * as esm from "./esm";
 const requiredEsm = require("./esm");
 
 it("should have the same identity on all namespace objects", async () => {
   expect(getSelf()).toBe(esm);
+  expect(self).toBe(esm);
   expect(requiredEsm).toBe(esm);
   const importedEsm = await import("./esm");
   expect(importedEsm).toBe(esm);