diff --git a/htdocs/takepos/class/actions_takepos.class.php b/htdocs/takepos/class/actions_takepos.class.php
index a3ac2e78646..d592a5afdc2 100644
--- a/htdocs/takepos/class/actions_takepos.class.php
+++ b/htdocs/takepos/class/actions_takepos.class.php
@@ -217,7 +217,4 @@ class ActionsTakePos
 
 		return $ret;
 	}
-
-	/* Add here any other hooked methods... */
-
 }
diff --git a/htdocs/takepos/css/colorbox.css b/htdocs/takepos/css/colorbox.css
index 5e9d4b7a79e..e51a84c8282 100644
--- a/htdocs/takepos/css/colorbox.css
+++ b/htdocs/takepos/css/colorbox.css
@@ -15,44 +15,44 @@
 .cboxIframe{width:100%; height:100%; display:block; border:0; padding:0; margin:0;}
 #colorbox, #cboxContent, #cboxLoadedContent{box-sizing:content-box; -moz-box-sizing:content-box; -webkit-box-sizing:content-box;}
 
-/* 
+/*
     User Style:
     Change the following styles to modify the appearance of Colorbox.  They are
     ordered & tabbed in a way that represents the nesting of the generated HTML.
 */
 #cboxOverlay{background:#000; opacity: 0.9; filter: alpha(opacity = 90);}
 #colorbox{outline:0;}
-    #cboxTopLeft{width:14px; height:14px; background:url(images/controls.png) no-repeat 0 0;}
-    #cboxTopCenter{height:14px; background:url(images/border.png) repeat-x top left;}
-    #cboxTopRight{width:14px; height:14px; background:url(images/controls.png) no-repeat -36px 0;}
-    #cboxBottomLeft{width:14px; height:43px; background:url(images/controls.png) no-repeat 0 -32px;}
-    #cboxBottomCenter{height:43px; background:url(images/border.png) repeat-x bottom left;}
-    #cboxBottomRight{width:14px; height:43px; background:url(images/controls.png) no-repeat -36px -32px;}
-    #cboxMiddleLeft{width:14px; background:url(images/controls.png) repeat-y -175px 0;}
-    #cboxMiddleRight{width:14px; background:url(images/controls.png) repeat-y -211px 0;}
-    #cboxContent{background:#fff; overflow:visible;}
-        .cboxIframe{background:#fff;}
-        #cboxError{padding:50px; border:1px solid #ccc;}
-        #cboxLoadedContent{margin-bottom:5px;}
-        #cboxLoadingOverlay{background:url(images/loading_background.png) no-repeat center center;}
-        #cboxLoadingGraphic{background:url(images/loading.gif) no-repeat center center;}
-        #cboxTitle{position:absolute; bottom:-25px; left:0; text-align:center; width:100%; font-weight:bold; color:#7C7C7C;}
-        #cboxCurrent{position:absolute; bottom:-25px; left:58px; font-weight:bold; color:#7C7C7C;}
+#cboxTopLeft{width:14px; height:14px; background:url(images/controls.png) no-repeat 0 0;}
+#cboxTopCenter{height:14px; background:url(images/border.png) repeat-x top left;}
+#cboxTopRight{width:14px; height:14px; background:url(images/controls.png) no-repeat -36px 0;}
+#cboxBottomLeft{width:14px; height:43px; background:url(images/controls.png) no-repeat 0 -32px;}
+#cboxBottomCenter{height:43px; background:url(images/border.png) repeat-x bottom left;}
+#cboxBottomRight{width:14px; height:43px; background:url(images/controls.png) no-repeat -36px -32px;}
+#cboxMiddleLeft{width:14px; background:url(images/controls.png) repeat-y -175px 0;}
+#cboxMiddleRight{width:14px; background:url(images/controls.png) repeat-y -211px 0;}
+#cboxContent{background:#fff; overflow:visible;}
+.cboxIframe{background:#fff;}
+#cboxError{padding:50px; border:1px solid #ccc;}
+#cboxLoadedContent{margin-bottom:5px;}
+#cboxLoadingOverlay{background:url(images/loading_background.png) no-repeat center center;}
+#cboxLoadingGraphic{background:url(images/loading.gif) no-repeat center center;}
+#cboxTitle{position:absolute; bottom:-25px; left:0; text-align:center; width:100%; font-weight:bold; color:#7C7C7C;}
+#cboxCurrent{position:absolute; bottom:-25px; left:58px; font-weight:bold; color:#7C7C7C;}
 
-        /* these elements are buttons, and may need to have additional styles reset to avoid unwanted base styles */
-        #cboxPrevious, #cboxNext, #cboxSlideshow, #cboxClose {border:0; padding:0; margin:0; overflow:visible;  position:absolute; bottom:-29px; background:url(images/controls.png) no-repeat 0px 0px; width:23px; height:23px; text-indent:-9999px;}
-        
-        /* avoid outlines on :active (mouseclick), but preserve outlines on :focus (tabbed navigating) */
-        #cboxPrevious:active, #cboxNext:active, #cboxSlideshow:active, #cboxClose:active {outline:0;}
+/* these elements are buttons, and may need to have additional styles reset to avoid unwanted base styles */
+#cboxPrevious, #cboxNext, #cboxSlideshow, #cboxClose {border:0; padding:0; margin:0; overflow:visible;  position:absolute; bottom:-29px; background:url(images/controls.png) no-repeat 0px 0px; width:23px; height:23px; text-indent:-9999px;}
 
-        #cboxPrevious{left:0px; background-position: -51px -25px;}
-        #cboxPrevious:hover{background-position:-51px 0px;}
-        #cboxNext{left:27px; background-position:-75px -25px;}
-        #cboxNext:hover{background-position:-75px 0px;}
-        #cboxClose{right:0; background-position:-100px -25px;}
-        #cboxClose:hover{background-position:-100px 0px;}
+/* avoid outlines on :active (mouseclick), but preserve outlines on :focus (tabbed navigating) */
+#cboxPrevious:active, #cboxNext:active, #cboxSlideshow:active, #cboxClose:active {outline:0;}
 
-        .cboxSlideshow_on #cboxSlideshow{background-position:-125px 0px; right:27px;}
-        .cboxSlideshow_on #cboxSlideshow:hover{background-position:-150px 0px;}
-        .cboxSlideshow_off #cboxSlideshow{background-position:-150px -25px; right:27px;}
-        .cboxSlideshow_off #cboxSlideshow:hover{background-position:-125px 0px;}
\ No newline at end of file
+#cboxPrevious{left:0px; background-position: -51px -25px;}
+#cboxPrevious:hover{background-position:-51px 0px;}
+#cboxNext{left:27px; background-position:-75px -25px;}
+#cboxNext:hover{background-position:-75px 0px;}
+#cboxClose{right:0; background-position:-100px -25px;}
+#cboxClose:hover{background-position:-100px 0px;}
+
+.cboxSlideshow_on #cboxSlideshow{background-position:-125px 0px; right:27px;}
+.cboxSlideshow_on #cboxSlideshow:hover{background-position:-150px 0px;}
+.cboxSlideshow_off #cboxSlideshow{background-position:-150px -25px; right:27px;}
+.cboxSlideshow_off #cboxSlideshow:hover{background-position:-125px 0px;}
diff --git a/htdocs/takepos/genimg/index.php b/htdocs/takepos/genimg/index.php
index 5670e0791dd..ff1b368b743 100644
--- a/htdocs/takepos/genimg/index.php
+++ b/htdocs/takepos/genimg/index.php
@@ -85,7 +85,8 @@ if ($query=="cat")
 }
 else if ($query=="pro")
 {
-	require_once(DOL_DOCUMENT_ROOT."/product/class/product.class.php");
+	require_once DOL_DOCUMENT_ROOT."/product/class/product.class.php";
+
 	$objProd = new Product($db);
 	$objProd->fetch($id);
 
diff --git a/htdocs/takepos/test/phpunit/TakePosFunctionalTest.php b/test/phpunit/TakePosFunctionalTest.php
similarity index 100%
rename from htdocs/takepos/test/phpunit/TakePosFunctionalTest.php
rename to test/phpunit/TakePosFunctionalTest.php