1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/tests/non262/PrivateName/error-outside-class.js b/js/src/tests/non262/PrivateName/error-outside-class.js
new file mode 100644
index 0000000000..8ddb380872
--- /dev/null
+++ b/js/src/tests/non262/PrivateName/error-outside-class.js
@@ -0,0 +1,13 @@
+
+// Can't reference a private field without an object
+assertThrowsInstanceOf(() => eval('#x'), SyntaxError);
+
+// Can't reference a private field without an enclosing class
+assertThrowsInstanceOf(() => eval('this.#x'), SyntaxError);
+
+// Can't reference a private field in a random function outside a class context
+assertThrowsInstanceOf(
+    () => eval('function foo() { return this.#x'), SyntaxError);
+
+
+if (typeof reportCompare === 'function') reportCompare(0, 0);