Add trim back into the tests, to make sure it continues to function

Author: assertchris

source/macros/process.yay

@@ -13,5 +13,5 @@ $(macro :recursion) {
         ) as items
     ))
 } >> {
-    \Pre\Plugin\process($(items ...(.) { $(item) }))
+    \Pre\Plugin\process($$(trim($(items ...(.) { $(item) }))))
 }