test helper cleanup

test/mom/helper.rb

@@ -1,33 +1,10 @@
 require_relative '../helper'
 
 module Risc
-  module SpaceHack
-    # test hack to in place change object type
-    def add_space_field(name,type)
-      class_type = Parfait.object_space.get_class_by_name(:Space).instance_type
-      class_type.send(:private_add_instance_variable, name , type)
-    end
-  end
-  module ExpressionHelper
-    include SpaceHack
-
-    def check
-      Risc.machine.boot unless Risc.machine.booted
-      compiler = Vm::MethodCompiler.new Parfait.object_space.get_main
-      code = Vm.ast_to_code @input
-      assert code.to_s , @input
-      produced = compiler.process( code )
-      assert @output , "No output given"
-      assert_equal produced.class , @output , "Wrong class"
-      produced
-    end
-
-  end
 
   module Statements
     include AST::Sexp
     include CleanCompile
-    include SpaceHack
 
     def setup
       Risc.machine.boot # force boot to reset main
@@ -39,6 +16,12 @@ module Risc
     def postamble
       [ Label, FunctionReturn]
     end
+    # test hack to in place change object type
+    def add_space_field(name,type)
+      class_type = Parfait.object_space.get_class_by_name(:Space).instance_type
+      class_type.send(:private_add_instance_variable, name , type)
+    end
+
     def check_nil
       assert @expect , "No output given"
       Vool::VoolCompiler.ruby_to_vool "class Space; def main(arg);#{@input};end;end"
@@ -60,7 +43,7 @@ module Risc
         should = full_expect[index]
         return "No instruction at #{index}\n#{should(all)}" unless should
         return "Expected at #{index+1}\n#{should(all)}" unless instruction.class == should
-        puts instruction.to_s
+        #puts instruction.to_s
         index += 1
         instruction = instruction.next
       end while( instruction )