Added source code

tests/socket_box.scad

@@ -0,0 +1,31 @@
+//
+// NopSCADlib Copyright Chris Palmer 2018
+// nop.head@gmail.com
+// hydraraptor.blogspot.com
+//
+// This file is part of NopSCADlib.
+//
+// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
+// GNU General Public License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along with NopSCADlib.
+// If not, see <https://www.gnu.org/licenses/>.
+//
+$explode = 1;
+include <../core.scad>
+use <../utils/layout.scad>
+include <../vitamins/mains_sockets.scad>
+use <../socket_box.scad>
+module socket_boxes()
+    layout([for(s = mains_sockets) mains_socket_width(s)], 20)
+        if($preview)
+            socket_box_fastened_assembly(mains_sockets[$i], 3);
+        else
+            socket_box_stl(mains_sockets[$i]);
+
+socket_boxes();