1 files changed, 16 insertions, 0 deletions
diff --git a/dom/tests/unit/test_xhr_init.js b/dom/tests/unit/test_xhr_init.js
new file mode 100644
index 000000000..e3f860bdf
--- /dev/null
+++ b/dom/tests/unit/test_xhr_init.js
@@ -0,0 +1,16 @@
+function run_test()
+{
+    Components.utils.importGlobalProperties(["XMLHttpRequest"]);
+
+    var x = new XMLHttpRequest({mozAnon: true, mozSystem: false});
+    do_check_true(x.mozAnon);
+    do_check_true(x.mozSystem); // Because we're system principal
+
+    x = new XMLHttpRequest({mozAnon: true});
+    do_check_true(x.mozAnon);
+    do_check_true(x.mozSystem);
+
+    x = new XMLHttpRequest();
+    do_check_false(x.mozAnon);
+    do_check_true(x.mozSystem);
+}