fixing rest of the send test cases

test/vool/to_mom/send/test_send_simple_string.rb

@@ -1,48 +1,27 @@
 require_relative "../helper"
+require_relative "simple_send_harness"
 
 module Vool
   class TestSendSimpleStringArgsMom < MiniTest::Test
     include MomCompile
+    include SimpleSendHarness
 
     def setup
       Risc.machine.boot
       @stats = compile_first_method( "'5'.get_internal_byte(1)").first
       @first = @stats.first
     end
+    def receiver
+      [StringStatement , "5"]
+    end
 
-    def test_compiles_not_array
-      assert Array != @stats.class , @stats
-    end
-    def test_class_compiles
-      assert_equal Mom::SlotConstant , @first.class , @stats
-    end
-    def test_four_instructions_are_returned
-      assert_equal 3 ,  @stats.length
-    end
-    def test_receiver_move
-      assert_equal Mom::SlotConstant,  @stats.first.class
-      assert_equal :receiver,  @first.left[2]
-    end
-    def test_receiver
-      assert_equal StringStatement,  @stats[0].right.class
-      assert_equal "5",  @first.right.value
-    end
     def test_args_one_move
-      assert_equal :next_message, @stats[1].left[1]
-      assert_equal :arguments,    @stats[1].left[2]
+      assert_equal :next_message, @stats[1].arguments[0].left[1]
+      assert_equal :arguments,    @stats[1].arguments[0].left[2]
     end
-    def test_args_one_int
-      assert_equal IntegerStatement,    @stats[1].right.class
-      assert_equal 1,    @stats[1].right.value
-    end
-    def test_call_is
-      assert_equal Mom::SimpleCall,  @stats[2].class
-    end
-    def test_call_has_method
-      assert_equal Parfait::TypedMethod ,  @stats[2].method.class
-    end
-    def test_call_has_right_method
-      assert_equal :get_internal_byte,  @stats[2].method.name
+    def test_args_one_str
+      assert_equal IntegerStatement,    @stats[1].arguments[0].right.class
+      assert_equal 1,    @stats[1].arguments[0].right.value
     end
   end
 end