diff --git a/src/clojure/monger/testkit.clj b/src/clojure/monger/testkit.clj
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--- a/src/clojure/monger/testkit.clj
+++ /dev/null
@@ -1,44 +0,0 @@
-;; Copyright (c) 2011-2014 Michael S. Klishin
-;;
-;; The use and distribution terms for this software are covered by the
-;; Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
-;; which can be found in the file epl-v10.html at the root of this distribution.
-;; By using this software in any fashion, you are agreeing to be bound by
-;; the terms of this license.
-;; You must not remove this notice, or any other, from this software.
-
-(ns monger.testkit
-  "Automated testing helpers"
-  (:require [monger.collection :as mc]))
-
-
-;;
-;; API
-;;
-
-(defmacro defcleaner
-  "Defines a fixture function that removes all documents from a collection. If collection is not specified,
-   a conventionally named var will be used. Supposed to be used with clojure.test/use-fixtures but may
-   be useful on its own.
-
-   Examples:
-
-   (defcleaner events)              ;; collection name will be taken from the events-collection var
-   (defcleaner people \"accounts\") ;; collection name is given
-  "
-  ([entities]
-     (let [coll-arg (symbol  (str entities "-collection"))
-           fn-name  (symbol (str "purge-" entities))]
-       `(defn ~fn-name
-          [f#]
-          (mc/remove ~coll-arg)
-          (f#)
-          (mc/remove ~coll-arg))))
-  ([entities coll-name]
-     (let [coll-arg (name coll-name)
-           fn-name  (symbol (str "purge-" entities))]
-       `(defn ~fn-name
-          [f#]
-          (mc/remove ~coll-arg)
-          (f#)
-          (mc/remove ~coll-arg)))))