1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/async-private-method/returns-async-arrow-returns-arguments-from-parent-function.js b/js/src/tests/test262/language/statements/class/elements/async-private-method/returns-async-arrow-returns-arguments-from-parent-function.js
new file mode 100644
index 0000000000..a40fd874eb
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/elements/async-private-method/returns-async-arrow-returns-arguments-from-parent-function.js
@@ -0,0 +1,45 @@
+// |reftest| async
+// This file was procedurally generated from the following sources:
+// - src/async-functions/returns-async-arrow-returns-arguments-from-parent-function.case
+// - src/async-functions/evaluation/async-class-decl-private-method.template
+/*---
+description: Async function returns an async function. (Async private method as a ClassDeclaration element)
+esid: prod-AsyncMethod
+features: [async-functions, class-methods-private]
+flags: [generated, async]
+info: |
+    ClassElement :
+      PrivateMethodDefinition
+
+    MethodDefinition :
+      AsyncMethod
+
+    Async Function Definitions
+
+    AsyncMethod :
+      async [no LineTerminator here] # PropertyName ( UniqueFormalParameters ) { AsyncFunctionBody }
+
+---*/
+let count = 0;
+
+
+class C {
+  async #method(x) {
+    let a = arguments;
+      return async () => a === arguments;
+  }
+  async method(x) {
+    return this.#method(x);
+  }
+}
+// Stores a reference `asyncFn` for case evaluation
+let c = new C();
+let asyncFn = c.method.bind(c);
+
+asyncFn().then(retFn => {
+  count++;
+  return retFn();
+}).then(result => {
+  assert.sameValue(result, true);
+  assert.sameValue(count, 1);
+}).then($DONE, $DONE);