Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 34 insertions, 0 deletions

diff --git a/js/src/tests/test262/intl402/NumberFormat/intl-legacy-constructed-symbol-on-unwrap.js b/js/src/tests/test262/intl402/NumberFormat/intl-legacy-constructed-symbol-on-unwrap.js
new file mode 100644
index 0000000000..aac9c4fc1e
--- /dev/null
+++ b/js/src/tests/test262/intl402/NumberFormat/intl-legacy-constructed-symbol-on-unwrap.js
@@ -0,0 +1,34 @@
+// Copyright 2020 Apple Inc. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-unwrapnumberformat
+description: >
+    Tests that [[FallbackSymbol]]'s [[Description]] is "IntlLegacyConstructedSymbol" if normative optional is implemented.
+author: Yusuke Suzuki
+features: [intl-normative-optional]
+---*/
+
+let object = new Intl.NumberFormat();
+let newObject = Intl.NumberFormat.call(object);
+let symbol = null;
+let error = null;
+try {
+    let proxy = new Proxy(newObject, {
+        get(target, property) {
+            symbol = property;
+            return target[property];
+        }
+    });
+    Intl.NumberFormat.prototype.resolvedOptions.call(proxy);
+} catch (e) {
+    // If normative optional is not implemented, an error will be thrown.
+    error = e;
+    assert(error instanceof TypeError);
+}
+if (error === null) {
+      assert.sameValue(typeof symbol, "symbol");
+      assert.sameValue(symbol.description, "IntlLegacyConstructedSymbol");
+}
+
+reportCompare(0, 0);