Fix if statements hoisting, now that send is working

Same same, just have to remembe to actually execute the condition if it is a send
Having send a possible expression, removes one tmp variable and associated move, for a little extra work.
Next return and assign (rest)

test/ruby/test_assignment1.rb

@@ -1,26 +1,15 @@
 require_relative "helper"
 
 module Ruby
-  class TestLocalAssignment < MiniTest::Test
+  class TestVoolCallMulti2 < MiniTest::Test
     include RubyTests
 
-    def test_local
-      lst = compile( "foo = bar")
-      assert_equal LocalAssignment , lst.class
+    include RubyTests
+    def setup
+      @lst = compile( "@foo = a.call(b)").to_vool
     end
-    def test_local_name
-      lst = compile( "foo = bar")
-      assert_equal :foo , lst.name
+    def test_s
+      assert_equal "" , @lst.to_s
     end
-    def test_local_const
-      lst = compile( "foo = 5")
-      assert_equal LocalAssignment , lst.class
-    end
-    def test_local_ivar
-      lst = compile( "foo = @iv")
-      assert_equal LocalAssignment , lst.class
-      assert_equal InstanceVariable , lst.value.class
-    end
-
   end
 end