1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webstorage/storage_local_setitem_quotaexceedederr.window.js b/testing/web-platform/tests/webstorage/storage_local_setitem_quotaexceedederr.window.js
new file mode 100644
index 0000000000..fff7d6444a
--- /dev/null
+++ b/testing/web-platform/tests/webstorage/storage_local_setitem_quotaexceedederr.window.js
@@ -0,0 +1,16 @@
+test(function() {
+    localStorage.clear();
+
+    var index = 0;
+    var key = "name";
+    var val = "x".repeat(1024);
+
+    assert_throws_dom("QUOTA_EXCEEDED_ERR", function() {
+        while (true) {
+            index++;
+            localStorage.setItem("" + key + index, "" + val + index);
+        }
+    });
+
+    localStorage.clear();
+}, "Throws QuotaExceededError when the quota has been exceeded");