fix mom tests

and always have a list inside a class

test/risc/test_risc_compiler.rb

@@ -38,19 +38,20 @@ module Risc
 
     def test_creates_method_statement_in_class
       clazz = RubyX::RubyXCompiler.ruby_to_vool in_Test("def meth; @ivar = 5 ;end")
-      assert_equal Vool::MethodStatement , clazz.body.class
+      assert_equal Vool::Statements , clazz.body.class
+      assert_equal Vool::MethodStatement , clazz.body.first.class
     end
 
     def test_method_statement_has_class
       vool = RubyX::RubyXCompiler.ruby_to_vool in_Test("def meth; @ivar = 5;end")
       clazz = vool.to_mom(nil)
-      assert vool.body.clazz
+      assert vool.body.first.clazz
     end
 
     def test_parfait_class_creation
       vool = RubyX::RubyXCompiler.ruby_to_vool in_Test("def meth; @ivar = 5;end")
       clazz = vool.to_mom(nil)
-      assert_equal Parfait::Class , vool.body.clazz.class
+      assert_equal Parfait::Class , vool.body.first.clazz.class
     end
 
     def test_typed_method_instance_type