Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 16 insertions, 0 deletions

diff --git a/js/src/tests/non262/Iterator/prototype/generator-methods-throw-on-iterator-helpers.js b/js/src/tests/non262/Iterator/prototype/generator-methods-throw-on-iterator-helpers.js
new file mode 100644
index 0000000000..f684be43fb
--- /dev/null
+++ b/js/src/tests/non262/Iterator/prototype/generator-methods-throw-on-iterator-helpers.js
@@ -0,0 +1,16 @@
+// |reftest| skip-if(!this.hasOwnProperty('Iterator'))
+
+const generatorProto = Object.getPrototypeOf(
+  Object.getPrototypeOf(
+    (function *() {})()
+  )
+);
+
+const iteratorHelper = [0].values().map(x => x);
+
+assertThrowsInstanceOf(() => generatorProto.next.call(iteratorHelper), TypeError);
+assertThrowsInstanceOf(() => generatorProto.return.call(iteratorHelper), TypeError);
+assertThrowsInstanceOf(() => generatorProto.throw.call(iteratorHelper), TypeError);
+
+if (typeof reportCompare == 'function')
+  reportCompare(0, 0);