IN: ui.operations.tests USING: ui.operations ui.commands prettyprint kernel namespaces tools.test ui.gadgets ui.gadgets.editors parser io io.streams.string math help help.markup accessors ; : my-pprint ( obj -- ) pprint ; [ drop t ] \ my-pprint [ ] f operation boa "op" set [ [ 3 my-pprint ] ] [ 3 "op" get command>> command-quot ] unit-test [ "3" ] [ [ 3 "op" get invoke-command ] with-string-writer ] unit-test [ drop t ] \ my-pprint [ editor-string ] f operation boa "op" set [ "\"4\"" ] [ [ "4" [ set-editor-string ] keep "op" get invoke-command ] with-string-writer ] unit-test [ ] [ [ { $operations \ + } print-element ] with-string-writer drop ] unit-test