Use Eldev (#669)

Closes clojure-emacs/clojure-mode#666

Author: p4v4n

clojure-mode-bytecomp-warnings.el

@@ -27,6 +27,7 @@
 
 (require 'clojure-mode)
 (require 'buttercup)
+(require 'test-helper "test/utils/test-helper")
 
 (describe "clojure-convert-collection-to-map"
   (when-refactoring-it "should convert a list to a map"

clojure-mode-convert-collection-test.el

@@ -24,6 +24,7 @@
 
 (require 'clojure-mode)
 (require 'buttercup)
+(require 'test-helper "test/utils/test-helper")
 
 (describe "clojure-add-arity"
 

clojure-mode-refactor-add-arity-test.el

@@ -46,7 +46,7 @@
                (bb-edn-src (expand-file-name "src" temp-dir)))
           (write-region "{}" nil bb-edn)
           (make-directory bb-edn-src)
-          (expect  (clojure-project-dir bb-edn-src)
+          (expect  (expand-file-name (clojure-project-dir bb-edn-src))
                    :to-equal (file-name-as-directory temp-dir))))))
 
   (describe "clojure-project-relative-path"

clojure-mode-util-test.el

@@ -26,7 +26,7 @@
 (message "Running tests on Emacs %s" emacs-version)
 
 (let* ((current-file (if load-in-progress load-file-name (buffer-file-name)))
-       (source-directory (locate-dominating-file current-file "Cask"))
+       (source-directory (locate-dominating-file current-file "Eldev"))
        ;; Do not load outdated byte code for tests
        (load-prefer-newer t))
   ;; Load the file under test