1 files changed, 49 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/static-private-setter-access-on-inner-function.js b/js/src/tests/test262/language/statements/class/elements/static-private-setter-access-on-inner-function.js
new file mode 100644
index 0000000000..3781181dd7
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/elements/static-private-setter-access-on-inner-function.js
@@ -0,0 +1,49 @@
+// This file was procedurally generated from the following sources:
+// - src/class-elements/static-private-setter-access-on-inner-function.case
+// - src/class-elements/default/cls-decl.template
+/*---
+description: static private setter access inside of a nested function (field definitions in a class declaration)
+esid: prod-FieldDefinition
+features: [class-static-methods-private, class]
+flags: [generated]
+info: |
+    PrivateFieldGet (P, O)
+      1. Assert: P is a Private Name.
+      2. If O is not an object, throw a TypeError exception.
+      3. If P.[[Kind]] is "field",
+      ...
+      4. Perform ? PrivateBrandCheck(O, P).
+      5. If P.[[Kind]] is "method",
+        a. Return P.[[Value]].
+      ...
+
+    PrivateBrandCheck(O, P)
+      1. If O.[[PrivateBrands]] does not contain an entry e such that SameValue(e, P.[[Brand]]) is true,
+        a. Throw a TypeError exception.
+
+---*/
+
+
+class C {
+  static set #f(v) {
+    this._v = v;
+  }
+
+  static access() {
+    const self = this;
+
+    function innerFunction() {
+      self.#f = 'Test262';
+    }
+
+    innerFunction();
+  }
+}
+
+C.access();
+assert.sameValue(C._v, 'Test262');
+assert.throws(TypeError, function() {
+  C.access.call({});
+}, 'Accessed static private setter from an arbitrary object');
+
+reportCompare(0, 0);