Fix vool assignments after call rework

also small fix for if and return, as they need to execute sneds and yields (not just sends), so testing for Call not SendStatement

test/ruby/test_assignment1.rb

@@ -8,8 +8,26 @@ module Ruby
     def setup
       @lst = compile( "@foo = a.call(b)").to_vool
     end
-    def test_s
-      assert_equal "" , @lst.to_s
+    def test_class
+      assert_equal Vool::Statements , @lst.class
+    end
+    def test_first_class
+      assert_equal Vool::LocalAssignment , @lst[0].class
+    end
+    def test_first_name
+      assert @lst[0].name.to_s.start_with?("tmp_")
+    end
+    def test_second_class
+      assert_equal Vool::LocalAssignment , @lst[1].class
+    end
+    def test_second_name
+      assert @lst[1].name.to_s.start_with?("tmp_")
+    end
+    def test_last_class
+      assert_equal Vool::IvarAssignment , @lst[2].class
+    end
+    def test_second_name
+      assert_equal :foo,  @lst[2].name
     end
   end
 end

test/ruby/test_return_statement.rb

@@ -1,28 +1,6 @@
 require_relative "helper"
 
 module Ruby
-  class TestReturnStatementVool < MiniTest::Test
-    include RubyTests
-
-    def test_return_const
-      lst = compile( "return 1" ).to_vool
-      assert_equal Vool::ReturnStatement , lst.class
-    end
-    def test_return_value
-      lst = compile( "return 1" ).to_vool
-      assert_equal 1 , lst.return_value.value
-    end
-
-    def test_return_send
-      lst = compile( "return foo" ).to_vool
-      assert_equal Vool::LocalAssignment , lst.first.class
-    end
-    def test_return_send
-      lst = compile( "return foo" ).to_vool
-      assert lst.last.return_value.name.to_s.start_with?("tmp_")
-      assert_equal 2, lst.length
-    end
-  end
   class TestReturnStatement < MiniTest::Test
     include RubyTests
 
@@ -43,4 +21,31 @@ module Ruby
     end
 
   end
+  class TestReturnStatementVool < MiniTest::Test
+    include RubyTests
+
+    def test_return_const
+      lst = compile( "return 1" ).to_vool
+      assert_equal Vool::ReturnStatement , lst.class
+    end
+    def test_return_value
+      lst = compile( "return 1" ).to_vool
+      assert_equal 1 , lst.return_value.value
+    end
+
+    def test_return_send
+      lst = compile( "return foo" ).to_vool
+      assert_equal Vool::ReturnStatement , lst.class
+    end
+    def test_return_send3
+      lst = compile( "return foo.bar.zoo" ).to_vool
+      assert_equal Vool::LocalAssignment , lst.first.class
+      assert lst.first.name.to_s.start_with?("tmp_")
+    end
+    def test_return_send4
+      lst = compile( "return foo.bar.zoo" ).to_vool
+      assert_equal Vool::ReturnStatement, lst[2].class
+      assert_equal :zoo, lst[2].return_value.name
+    end
+  end
 end