while executing
"error foo"
    ("after" script)
}

# someday : add a test checking that when there is no bgerror, an error msg
# goes to stderr ideally one would use sub interp and transfer a fake stderr
# to it, unfortunately the current interp tcl API does not allow that. The
# other option would be to use fork a test but it then becomes more a
# file/exec test than a bgerror test.

# end of bgerror tests
catch {rename bgerror {}}

test event-8.1 {Tcl_CreateExitHandler procedure} {stdio testexithandler} {