1 USING: accessors boxes namespaces tools.test ;
3 { } [ <box> "b" set ] unit-test
5 { } [ 3 "b" get >box ] unit-test
7 { t } [ "b" get occupied>> ] unit-test
9 [ 4 "b" >box ] must-fail
11 { 3 } [ "b" get box> ] unit-test
13 { f } [ "b" get occupied>> ] unit-test
15 [ "b" get box> ] must-fail
17 { f f } [ "b" get ?box ] unit-test
19 { } [ 12 "b" get >box ] unit-test
21 { 12 t } [ "b" get ?box ] unit-test
23 { f } [ "b" get occupied>> ] unit-test