test safe-2.3 {creating safe interpreters, should have no unexpected aliases} -setup {
    catch {safe::interpDelete a}
} -body {
    interp create a -safe
    lsort [a aliases]
} -cleanup {
    interp delete a
} -result {::tcl::clock::add ::tcl::clock::format ::tcl::clock::scan}

###  3. Simple use of interpCreate, interpInit.
###     Aliases in a new "interpCreate/interpInit" interpreter.

test safe-3.1 {calling safe::interpInit is safe} -setup {
    catch {safe::interpDelete a}
    interp create a -safe
} -body {
    safe::interpInit a
    interp eval a exec ls
} -returnCodes error -cleanup {
    safe::interpDelete a
} -result {invalid command name "exec"}
test safe-3.2 {calling safe::interpCreate on trusted interp} -setup {
    catch {safe::interpDelete a}
} -body {
    safe::interpCreate a
    lsort [a aliases]
} -cleanup {
    safe::interpDelete a
} -result {::tcl::clock::add ::tcl::clock::format ::tcl::clock::scan ::tcl::encoding::system ::tcl::file::dirname ::tcl::file::extension ::tcl::file::rootname ::tcl::file::tail ::tcl::info::nameofexecutable encoding exit file glob load source}
test safe-3.3 {calling safe::interpCreate on trusted interp} -setup {
    catch {safe::interpDelete a}
} -body {
    safe::interpCreate a
    interp eval a {source [file join $tcl_library init.tcl]}
} -cleanup {
    safe::interpDelete a