diff --git a/test/language/module-code/top-level-await/async-module-does-not-block-sibling-modules.js b/test/language/module-code/top-level-await/async-module-does-not-block-sibling-modules.js
new file mode 100644
index 0000000000..709dc6fd54
--- /dev/null
+++ b/test/language/module-code/top-level-await/async-module-does-not-block-sibling-modules.js
@@ -0,0 +1,16 @@
+// Copyright (C) 2023 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-innermoduleevaluation
+description: >
+  While an asynchronous module is waiting for a promise resolution,
+  sibling modules in the modules graph must be evaluated.
+flags: [module, async]
+features: [top-level-await]
+---*/
+
+import "./async-module-tla_FIXTURE.js";
+import { check } from "./async-module-sync_FIXTURE.js";
+assert.sameValue(check, false);
+$DONE();
diff --git a/test/language/module-code/top-level-await/async-module-sync_FIXTURE.js b/test/language/module-code/top-level-await/async-module-sync_FIXTURE.js
new file mode 100644
index 0000000000..67f815b3da
--- /dev/null
+++ b/test/language/module-code/top-level-await/async-module-sync_FIXTURE.js
@@ -0,0 +1,4 @@
+// Copyright (C) 2023 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+export const { check } = globalThis;
diff --git a/test/language/module-code/top-level-await/async-module-tla_FIXTURE.js b/test/language/module-code/top-level-await/async-module-tla_FIXTURE.js
new file mode 100644
index 0000000000..309281782b
--- /dev/null
+++ b/test/language/module-code/top-level-await/async-module-tla_FIXTURE.js
@@ -0,0 +1,6 @@
+// Copyright (C) 2023 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+globalThis.check = false;
+await 0;
+globalThis.check = true;