diff -r 000000000000 -r 6474c204b198 netwerk/test/unit/test_cache2-21-anon-storage.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/test/unit/test_cache2-21-anon-storage.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,38 @@
+Components.utils.import('resource://gre/modules/LoadContextInfo.jsm');
+
+function run_test()
+{
+  do_get_profile();
+
+  if (!newCacheBackEndUsed()) {
+    do_check_true(true, "This test doesn't run when the old cache back end is used since the behavior is different");
+    return;
+  }
+
+  // Create and check an entry anon disk storage
+  asyncOpenCacheEntry("http://anon1/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, LoadContextInfo.anonymous,
+    new OpenCallback(NEW, "an1", "an1", function(entry) {
+      asyncOpenCacheEntry("http://anon1/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, LoadContextInfo.anonymous,
+        new OpenCallback(NORMAL, "an1", "an1", function(entry) {
+          // Create and check an entry non-anon disk storage
+          asyncOpenCacheEntry("http://anon1/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, LoadContextInfo.default,
+            new OpenCallback(NEW, "na1", "na1", function(entry) {
+              asyncOpenCacheEntry("http://anon1/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, LoadContextInfo.default,
+                new OpenCallback(NORMAL, "na1", "na1", function(entry) {
+                  // check the anon entry is still there and intact
+                  asyncOpenCacheEntry("http://anon1/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, LoadContextInfo.anonymous,
+                    new OpenCallback(NORMAL, "an1", "an1", function(entry) {
+                      finish_cache2_test();
+                    })
+                  );
+                })
+              );
+            })
+          );
+        })
+      );
+    })
+  );
+
+  do_test_pending();
+}