fix many a test especially whole mom

but some positioning bug still in there preventing
binary to work

test/risc/position/test_code_position.rb

@@ -4,8 +4,6 @@ module Risc
   class TestPositionTranslated < MiniTest::Test
     def setup
       Parfait.boot!
-      machine = Risc.machine.boot
-      machine.translate(:interpreter)
       @binary = Parfait::BinaryCode.new(1)
       @method = Parfait.object_space.types.values.first.methods
       @label = Risc.label("hi","ho")
@@ -13,11 +11,11 @@ module Risc
 
     def test_bin_propagates_existing
       @binary.extend_to(16)
-      CodeListener.init( @binary).set(0)
+      CodeListener.init( @binary , :interpreter).set(0)
       assert_equal @binary.padded_length , Position.get(@binary.next).at
     end
     def test_bin_propagates_after
-      CodeListener.init( @binary).set(0)
+      CodeListener.init( @binary , :interpreter).set(0)
       @binary.extend_to(16)
       assert_equal @binary.padded_length , Position.get(@binary.next).at
     end

test/risc/test_builder.rb

@@ -104,12 +104,13 @@ module Risc
       Parfait.boot!
       Risc.boot!
       @init = Parfait.object_space.get_init
-      @builder = Risc::MethodCompiler.new( @init ).compiler_builder(@init)
+      @compiler = Risc::MethodCompiler.new( @init )
+      @builder  = @compiler.compiler_builder(@init)
     end
     def test_inserts_built
       r1 = RegisterValue.new(:r1 , :Space)
       @builder.build{ space << r1 }
-      assert_equal Transfer , @init.risc_instructions.next.class , @init.risc_instructions.next
+      assert_equal Transfer , @compiler.risc_instructions.next.class
     end
 
   end

test/risc/test_parfait_adapter.rb

@@ -4,7 +4,7 @@ module Parfait
   class TestAdapter < MiniTest::Test
 
     def setup
-      Risc.machine.boot
+      Parfait.boot!
     end
 
     def test_list_create_from_array

test/risc/test_text_writer.rb

@@ -1,16 +1,18 @@
 require_relative "../helper"
 
 module Risc
-  class TestTextWriter #< MiniTest::Test
+  class TestTextWriter < MiniTest::Test
 
     def setup
-      @machine = Risc.machine.boot
+      Parfait.boot!
+      Risc.boot!
+      @linker = Mom::MomCompiler.new.translate(:arm)
     end
     def test_init
-      @text_writer = TextWriter.new(@machine)
+      @text_writer = TextWriter.new(@linker)
     end
     def test_write_fails
-      @text_writer = TextWriter.new(@machine)
+      @text_writer = TextWriter.new(@linker)
       assert_raises{ @text_writer.write_as_string} #must translate first
     end
   end
@@ -18,11 +20,11 @@ module Risc
 
     def setup
       Parfait.boot!
-      @machine = Risc.machine.boot
-      @machine.translate(:arm)
-      @machine.position_all
-      @machine.create_binary
-      @text_writer = TextWriter.new(@machine)
+      Risc.boot!
+      @linker = Mom::MomCompiler.new.translate(:arm)
+      @linker.position_all
+      @linker.create_binary
+      @text_writer = TextWriter.new(@linker)
     end
     def test_write_all
       assert @text_writer.write_as_string