} -result foobar
test safe-11.7 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding convertfrom
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {wrong # args: should be "encoding convertfrom ?-ignore? ?-strict? ?-failindex var? ?encoding? data"}
} -result {wrong # args: should be "encoding convertfrom ?-ignore|-strict|-failindex var? ?encoding? data"}
test safe-11.7.1 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    catch {interp eval $i encoding convertfrom} m o
    dict get $o -errorinfo
} -match glob -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {wrong # args: should be "encoding convertfrom ?-ignore? ?-strict? ?-failindex var? ?encoding? data"
} -result {wrong # args: should be "encoding convertfrom ?-ignore|-strict|-failindex var? ?encoding? data"
    while executing
"encoding convertfrom"
    invoked from within
"encoding convertfrom"
    invoked from within
"interp eval $i encoding convertfrom"}
test safe-11.8 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding convertto
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {wrong # args: should be "encoding convertto ?-ignore? ?-strict? ?-failindex var? ?encoding? data"}
} -result {wrong # args: should be "encoding convertto ?-ignore|-strict|-failindex var? ?encoding? data"}
test safe-11.8.1 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    catch {interp eval $i encoding convertto} m o
    dict get $o -errorinfo
} -match glob -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {wrong # args: should be "encoding convertto ?-ignore? ?-strict? ?-failindex var? ?encoding? data"
} -result {wrong # args: should be "encoding convertto ?-ignore|-strict|-failindex var? ?encoding? data"
    while executing
"encoding convertto"
    invoked from within
"encoding convertto"
    invoked from within
"interp eval $i encoding convertto"}