diff --git a/lib/index.js b/lib/index.js
index 4433c38..2c8209c 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -141,6 +141,22 @@ module.exports = function (Pouch) {
       });
     }, callback);
   });
+  
+  Pouch.allDbsEnsureClosed = utils.toPromise(function (callback) {
+    queue.add(function (callback) {
+      if (!pouch) return callback();
+
+      pouch.close().then(function () {
+        pouch = null;
+        cache = null;
+        callback();
+      }).catch(/* istanbul ignore next */ function (err) {
+        pouch = null;
+        cache = null;
+        callback();
+      });
+    }, callback);
+  });  
 };
 
 /* istanbul ignore next */