test_help.py

"Test help, coverage 94%."

fromidlelibimporthelp
importunittest
fromtest.supportimportrequires
requires('gui')
fromos.pathimportabspath, dirname, join
fromtkinterimportTk


classIdleDocTest(unittest.TestCase):

@classmethod
defsetUpClass(cls):
"By itself, this tests that file parsed without exception."
cls.root=root=Tk()
root.withdraw()
cls.window=help.show_idlehelp(root)

@classmethod
deftearDownClass(cls):
delcls.window
cls.root.update_idletasks()
cls.root.destroy()
delcls.root

deftest_1window(self):
self.assertIn('IDLE Doc', self.window.wm_title())

deftest_4text(self):
text=self.window.frame.text
self.assertEqual(text.get('1.0', '1.end'), ' IDLE — Python editor and shell ')


if__name__=='__main__':
unittest.main(verbosity=2)