Add test for both left and right recurson--can't transform if both in the same rule.
Add test for both left and right recurson--can't transform if both in the same rule.

kaby76/AntlrVSIX,kaby76/AntlrVSIX,kaby76/AntlrVSIX,kaby76/AntlrVSIX,kaby76/AntlrVSIX