1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testStringResolve.js b/js/src/jit-test/tests/basic/testStringResolve.js
new file mode 100644
index 000000000..348087b18
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testStringResolve.js
@@ -0,0 +1,9 @@
+function testStringResolve() {
+    var x = 0;
+    for each (let d in [new String('q'), new String('q'), new String('q')]) {
+        if (("" + (0 in d)) === "true")
+            x++;
+    }
+    return x;
+}
+assertEq(testStringResolve(), 3);