def setUp(self):
self.text = text = TextWrapper(self.root)
text.insert('1.0', ">>> ")
text.mark_set('iomark', '1.4')
text.mark_gravity('iomark', 'left')
self.history = History(text)
self.history.history = [line1, line2]
def setUpClass(cls):
cls.text = mkText()
cls.history = History(cls.text)
