Main.hx:5: characters 18-22 : Field test has different type than in I
Main.hx:16: characters 11-15 : ... Interface field is defined here
Main.hx:5: characters 18-22 : ... error: String should be Dynamic
Main.hx:5: characters 18-22 : ... have: (Dynamic) -> ...
Main.hx:5: characters 18-22 : ... want: (String) -> ...
