Method checkCommandParam

Lib/test/test_tkinter/widget_tests.py:121–126

(self, widget, name)

                errmsg='bad cursor spec "spam"')

    def checkCommandParam(self, widget, name):
        def command(*args):
            pass
        widget[name] = command
        self.assertTrue(widget[name])
        self.checkParams(widget, name, '')

    def checkEnumParam(self, widget, name, *values,
                       errmsg=None, allow_empty=False, fullname=None,