Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 17 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Number/S9.3.1_A15.js b/js/src/tests/test262/built-ins/Number/S9.3.1_A15.js
new file mode 100644
index 0000000000..79093103a8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Number/S9.3.1_A15.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The MV of SignedInteger ::: - DecimalDigits is the negative of the MV of
+    DecimalDigits
+es5id: 9.3.1_A15
+description: Compare -Number('1234567890') with ('-1234567890')
+---*/
+
+// CHECK#1
+if (+("-1234567890") !== -Number("1234567890")) {
+  $ERROR('#1: +("-1234567890") === -Number("1234567890")');
+}
+
+reportCompare(0, 0);