1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/tests/non262/Iterator/from/call-from-with-different-this.js b/js/src/tests/non262/Iterator/from/call-from-with-different-this.js
new file mode 100644
index 0000000000..90328d117d
--- /dev/null
+++ b/js/src/tests/non262/Iterator/from/call-from-with-different-this.js
@@ -0,0 +1,18 @@
+// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally
+const iter = {
+  next: () => ({done: false, value: 0}),
+};
+const wrap = Iterator.from.call(undefined, iter);
+
+const result = wrap.next();
+assertEq(result.done, false);
+assertEq(result.value, 0);
+
+const returnResult = wrap.return(1);
+assertEq(returnResult.done, true);
+assertEq(returnResult.value, 1);
+
+assertThrowsInstanceOf(() => wrap.throw(new Error()), Error);
+
+if (typeof reportCompare === 'function')
+  reportCompare(0, 0);