add tests for elsif for in token class
add tests for elsif for in token class

goby-lang/goby,Maxwell-Alexius/goby,hachi8833/goby,goby-lang/goby,Maxwell-Alexius/goby,st0012/Rooby,st0012/Rooby,goby-lang/goby,Maxwell-Alexius/goby,hachi8833/goby,hachi8833/goby