TestStand expression: "ghetto" if/else case statement

Locals.myString = (
(Locals.case == 0)?("test0"):
(Locals.case == 1)?("test1"):
(Locals.case == 2)?("test2"):
(Locals.case == 3)?("test3"):
(Locals.case == 4)?("test4"):
(Locals.case == 5)?("test5"):
"")

example above is iteration of a step within a for-loop

I can't seem to find other examples and hopefully this is a good starting point if you need something within an expression requiring if/else (case) logic.