michael@0: # Copyright (C) 2007-2012 Michael Foord & the mock team
michael@0: # E-mail: fuzzyman AT voidspace DOT org DOT uk
michael@0: # http://www.voidspace.org.uk/python/mock/
michael@0: 
michael@0: from tests.support import unittest2
michael@0: 
michael@0: from mock import sentinel, DEFAULT
michael@0: 
michael@0: 
michael@0: class SentinelTest(unittest2.TestCase):
michael@0: 
michael@0:     def testSentinels(self):
michael@0:         self.assertEqual(sentinel.whatever, sentinel.whatever,
michael@0:                          'sentinel not stored')
michael@0:         self.assertNotEqual(sentinel.whatever, sentinel.whateverelse,
michael@0:                             'sentinel should be unique')
michael@0: 
michael@0: 
michael@0:     def testSentinelName(self):
michael@0:         self.assertEqual(str(sentinel.whatever), 'sentinel.whatever',
michael@0:                          'sentinel name incorrect')
michael@0: 
michael@0: 
michael@0:     def testDEFAULT(self):
michael@0:         self.assertTrue(DEFAULT is sentinel.DEFAULT)
michael@0: 
michael@0:     def testBases(self):
michael@0:         # If this doesn't raise an AttributeError then help(mock) is broken
michael@0:         self.assertRaises(AttributeError, lambda: sentinel.__bases__)
michael@0: 
michael@0: 
michael@0: if __name__ == '__main__':
michael@0:     unittest2.main()