1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/tests/non262/Iterator/from/wrap-next-not-object-throws.js b/js/src/tests/non262/Iterator/from/wrap-next-not-object-throws.js
new file mode 100644
index 0000000000..c2bc5442cf
--- /dev/null
+++ b/js/src/tests/non262/Iterator/from/wrap-next-not-object-throws.js
@@ -0,0 +1,18 @@
+// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally
+const iter = (value) => Iterator.from({
+  next: () => value,
+});
+
+for (let value of [
+  undefined,
+  null,
+  0,
+  false,
+  "test",
+  Symbol(""),
+]) {
+  assertEq(iter(value).next(), value);
+}
+
+if (typeof reportCompare === 'function')
+  reportCompare(0, 0);