some test change because of renaming

next is a keyword, can't be used as instance writer
fake_memory gets the pobject for debug

test/parfait/test_space2.rb

@@ -0,0 +1,20 @@
+require_relative "helper"
+
+module Parfait
+  class TestMethods < ParfaitTest
+    def setup
+      super
+      Risc::Builtin.boot_functions
+    end
+    def test_integer
+      int = Parfait.object_space.get_class_by_name :Integer
+      assert_equal 14, int.instance_type.method_names.get_length
+    end
+    def test_methods_booted
+      word = @space.get_type_by_class_name(:Word)
+      assert_equal 3 , word.method_names.get_length
+      assert word.get_method(:putstring) , "no putstring"
+    end
+  end
+
+end