1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/dynamic-import/usage/nested-async-function-return-await-eval-gtbndng-indirect-update-dflt.js b/js/src/tests/test262/language/expressions/dynamic-import/usage/nested-async-function-return-await-eval-gtbndng-indirect-update-dflt.js
new file mode 100644
index 0000000000..c47e86b5dc
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/dynamic-import/usage/nested-async-function-return-await-eval-gtbndng-indirect-update-dflt.js
@@ -0,0 +1,47 @@
+// |reftest| async
+// This file was procedurally generated from the following sources:
+// - src/dynamic-import/eval-gtbndng-indirect-update-dflt.case
+// - src/dynamic-import/default/nested-async-function-return-await.template
+/*---
+description: Modifications to default binding that occur after dependency has been evaluated are reflected in local binding (nested in async function, returns awaited)
+esid: sec-import-call-runtime-semantics-evaluation
+features: [dynamic-import]
+flags: [generated, async]
+info: |
+    ImportCall :
+        import( AssignmentExpression )
+
+    1. Let referencingScriptOrModule be ! GetActiveScriptOrModule().
+    2. Assert: referencingScriptOrModule is a Script Record or Module Record (i.e. is not null).
+    3. Let argRef be the result of evaluating AssignmentExpression.
+    4. Let specifier be ? GetValue(argRef).
+    5. Let promiseCapability be ! NewPromiseCapability(%Promise%).
+    6. Let specifierString be ToString(specifier).
+    7. IfAbruptRejectPromise(specifierString, promiseCapability).
+    8. Perform ! HostImportModuleDynamically(referencingScriptOrModule, specifierString, promiseCapability).
+    9. Return promiseCapability.[[Promise]].
+
+
+    GetBindingValue (N, S)
+
+    [...]
+    3. If the binding for N is an indirect binding, then
+       a. Let M and N2 be the indirection values provided when this binding for
+          N was created.
+       b. Let targetEnv be M.[[Environment]].
+       c. If targetEnv is undefined, throw a ReferenceError exception.
+       d. Let targetER be targetEnv's EnvironmentRecord.
+       e. Return ? targetER.GetBindingValue(N2, S).
+
+---*/
+
+async function f() {
+  return await import('./eval-gtbndng-indirect-update-dflt_FIXTURE.js');
+}
+
+f().then(imported => {
+
+  assert.sameValue(imported.default(), 1);
+  assert.sameValue(imported.default, 2);
+
+}).then($DONE, $DONE).catch($DONE);