adds ivar collection with tests

test/vool/helper.rb

@@ -0,0 +1,18 @@
+require_relative "../helper"
+
+module Vool
+  module CompilerHelper
+
+    def in_Test(statements)
+      "class Test ; #{statements} ; end"
+    end
+
+    def in_Space(statements)
+      "class Space ; #{statements} ; end"
+    end
+
+    def as_main(statements)
+      in_Space("def main ; #{statements}; end")
+    end
+  end
+end