         files:      [
           expand:   true
           cwd:      '<%= CLIENT_DIR %>'
-          src:      '<%= ALL_FILES %>'
+          src:      [ '<%= ALL_FILES %>', '!<%= TEST_FILES %>' ]
           dest:     '<%= BUILD_DIR %>'
         ,
           src:      '<%= CLIENT_DIR %>/index.html'

        files:      [
          expand:   true
          cwd:      '<%= CLIENT_DIR %>'
          src:      '<%= JS_FILES %>'
          dest:     '<%= BUILD_DIR %>'
        ]


    IMG_FILES:      '**/*.{png,gif,jpg,jpeg}'
    JS_FILES:       '**/*.js'
    LESS_FILES:     '**/*.less'
    TEST_FILES:     '**/test/**'


    copy:
