Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/js/xpconnect/tests/unit/test_uninitialized_lexical.js b/js/xpconnect/tests/unit/test_uninitialized_lexical.js
new file mode 100644
index 0000000000..f5f2f254ee
--- /dev/null
+++ b/js/xpconnect/tests/unit/test_uninitialized_lexical.js
@@ -0,0 +1,7 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+Assert.throws(() => ChromeUtils.import("resource://test/uninitialized_lexical.jsm"),
+              /Symbol 'foo' accessed before initialization/,
+              "Uninitialized lexicals result in an exception");