def test5(self):
util = TestUtil()
list = util.creatList([1, 1])
solution = Solution()
result = solution.deleteDuplicates(list)
self.assertEquals("", util.printList(result))
def test1(self):
util = TestUtil()
list = util.creatList([0, 1, 2, 2, 3, 4])
solution = Solution()
result = solution.deleteDuplicates(list)
self.assertEquals("0134", util.printList(result))
def test3(self):
util = TestUtil()
list = util.creatList([1, 1, 1, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6])
solution = Solution()
result = solution.deleteDuplicates(list)
self.assertEquals("26", util.printList(result))