Settings to allow test <-> implementation file jumping to work when using speclj rather than clojure.test

speclj in emacs

;; test mode setup for speclj
(require 'clojure-test-mode)

;; Test navigation:
(defun clojure-in-tests-p ()
  (or (string-match-p "spec\." (clojure-find-ns))
      (string-match-p "/spec" (buffer-file-name))))

(defun clojure-test-for (namespace)
  "Returns the path of the test file for the given namespace."
  (let* ((namespace (clojure-underscores-for-hyphens namespace))
         (segments (split-string namespace "\\.")))
    (format "%sspec/%s_spec.clj"
            (file-name-as-directory
             (locate-dominating-file buffer-file-name "src/"))
            (mapconcat 'identity segments "/"))))

(defvar clojure-test-for-fn 'clojure-test-for)