1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/non262/Array/toLocaleString-nointl.js b/js/src/tests/non262/Array/toLocaleString-nointl.js
new file mode 100644
index 0000000000..b0cee83049
--- /dev/null
+++ b/js/src/tests/non262/Array/toLocaleString-nointl.js
@@ -0,0 +1,26 @@
+if (typeof Intl !== "object") {
+    const localeSep = [,,].toLocaleString();
+
+    const obj = {
+        toLocaleString() {
+            assertEq(arguments.length, 0);
+            return "pass";
+        }
+    };
+
+    // Ensure no arguments are passed to the array elements.
+    // - Single element case.
+    assertEq([obj].toLocaleString(), "pass");
+    // - More than one element.
+    assertEq([obj, obj].toLocaleString(), "pass" + localeSep + "pass");
+
+    // Ensure no arguments are passed to the array elements even if supplied.
+    const locales = {}, options = {};
+    // - Single element case.
+    assertEq([obj].toLocaleString(locales, options), "pass");
+    // - More than one element.
+    assertEq([obj, obj].toLocaleString(locales, options), "pass" + localeSep + "pass");
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);