diff --git a/basis/circular/circular-tests.factor b/basis/circular/circular-tests.factor index 9f2a22659b..46a32be773 100644 --- a/basis/circular/circular-tests.factor +++ b/basis/circular/circular-tests.factor @@ -48,3 +48,9 @@ IN: circular.tests [ [ push ] [ length 5 < ] bi ] curry circular-while* ] keep ] unit-test + +[ V{ 1 } ] [ + { 1 2 3 } V{ } [ + [ push f ] curry circular-while* + ] keep +] unit-test