fix name expression

test/compiler/test_basic.rb

@@ -36,7 +36,6 @@ class TestBasic < MiniTest::Test
 
   def test_self
     @string_input    = 'self '
-    @output = Virtual::Self
     check
   end
 

test/compiler/test_call.rb

@@ -36,7 +36,7 @@ module Virtual
       check
     end
 
-    def ttest_call_main_op
+    def test_call_main_op
       Virtual.machine.space.get_main.ensure_local(:bar , :Integer)
       @root = :call_site
       @string_input    = 'main( bar )'

test/compiler/test_field_access.rb

@@ -23,7 +23,23 @@ HERE
 self.bro
 HERE
       @output = Register::RegisterValue
-    check
+      check
+    end
+
+    def test_local
+      Virtual.machine.space.get_main.ensure_local(:bar , :Integer)
+      @root = :name
+      @string_input    = 'bar '
+      @output = Register::RegisterValue
+      check
+    end
+
+    def test_args
+      Virtual.machine.space.get_main.arguments.push Parfait::Variable.new(:Integer , :bar)
+      @root = :name
+      @string_input    = 'bar '
+      @output = Register::RegisterValue
+      check
     end
 
   end