def test(self):
sorted_dict = SortedDict((x, x.upper()) for x in LOWER)
copy = sorted_dict.copy()
self.assertIsInstance(copy, SortedDict)
self.assertIs(False, sorted_dict is copy)
self.assertEqual(dict(sorted_dict), dict(copy))
self.assertEqual(sorted_dict.keys(), copy.keys())
def test(self):
sorted_dict = SortedDict((x, x.upper()) for x in 'abc')
self.assertRaises(TypeError, sorted_dict.pop)
self.assertRaises(TypeError, sorted_dict.pop, None, None, None)
a = sorted_dict.pop('a')
self.assertEqual(a, 'A')
self.assertEqual(dict(sorted_dict), {'b': 'B', 'c': 'C'})
self.assertEqual(sorted_dict.keys(), ['b', 'c'])
self.assertRaises(KeyError, sorted_dict.pop, 'a')
obj = object()
self.assertIs(sorted_dict.pop('a', obj), obj)
self.assertEqual(sorted_dict.pop('b', obj), 'B')
def test(self):
sd = SortedDict()
sd['1'] = 1
sd['2'] = 2
sd['10'] = 10
self.assertEqual(sd.keys(), ['1', '10', '2'])
def test(self):
sorted_dict = SortedDict((x, x.upper()) for x in LOWER)
self.assertEqual(sorted_dict.keys(), sorted_dict.sorted_keys)
