IN: boxes.tests USING: boxes namespaces tools.test accessors ; [ ] [ "b" set ] unit-test [ ] [ 3 "b" get >box ] unit-test [ t ] [ "b" get occupied>> ] unit-test [ 4 "b" >box ] must-fail [ 3 ] [ "b" get box> ] unit-test [ f ] [ "b" get occupied>> ] unit-test [ "b" get box> ] must-fail [ f f ] [ "b" get ?box ] unit-test [ ] [ 12 "b" get >box ] unit-test [ 12 t ] [ "b" get ?box ] unit-test [ f ] [ "b" get occupied>> ] unit-test