Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 30 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Array/from/iter-adv-err.js b/js/src/tests/test262/built-ins/Array/from/iter-adv-err.js
new file mode 100644
index 0000000000..66030a8e68
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/from/iter-adv-err.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.from
+description: Error advancing iterator
+info: |
+    [...]
+    6. If usingIterator is not undefined, then
+       [...]
+       g. Repeat
+          i. Let Pk be ToString(k).
+          ii. Let next be IteratorStep(iterator).
+          iii. ReturnIfAbrupt(next).
+features: [Symbol.iterator]
+---*/
+
+var items = {};
+items[Symbol.iterator] = function() {
+  return {
+    next: function() {
+      throw new Test262Error();
+    }
+  };
+};
+
+assert.throws(Test262Error, function() {
+  Array.from(items);
+}, 'Array.from(items) throws a Test262Error exception');
+
+reportCompare(0, 0);