1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/modules/dynamic-import-ion.js b/js/src/jit-test/tests/modules/dynamic-import-ion.js
new file mode 100644
index 0000000000..9c8f5e0e40
--- /dev/null
+++ b/js/src/jit-test/tests/modules/dynamic-import-ion.js
@@ -0,0 +1,16 @@
+// Even with --ion-eager, this needs to be run twice before it executes the
+// ion-compiled version.
+for (let i = 0; i < 2; i++) {
+    let result = null;
+    let error = null;
+    let promise = import("../../modules/module1.js");
+    promise.then((ns) => {
+        result = ns;
+    }).catch((e) => {
+        error = e;
+    });
+
+    drainJobQueue();
+    assertEq(error, null);
+    assertEq(result.a, 1);
+}