Add test to prevent #1583 regressions
Add test to prevent #1583 regressions

fable-compiler/Fable,fable-compiler/Fable,fable-compiler/Fable,inosik/Fable,ncave/Fable,ncave/Fable,fable-compiler/Fable,ncave/Fable,ncave/Fable,ncave/Fable,ncave/Fable,fable-compiler/Fable,inosik/Fable,fable-compiler/Fable,ncave/Fable,fable-compiler/Fable