always list of methods in class

improve vool test dirs

test/support/compiling.rb

@@ -31,7 +31,7 @@ module MomCompile
     @method = statements.clazz.get_method(:main)
     assert_equal Parfait::VoolMethod , @method.class
     #puts "#{res.class}"
-    res
+    res.first
   end
 
   def check_array( should , is )

test/vool/send/helper.rb

@@ -11,7 +11,7 @@ module Vool
       @ins = compile_first_method( send_method )
     end
 
-    def test_compiles_not_array
+    def test_first_not_array
       assert Array != @ins.class , @ins
     end
     def test_class_compiles

test/vool/to_mom/helper.rb

@@ -1 +0,0 @@
-require_relative "../helper"