def test_index(self):
l = UnorderedList()
l.add('test')
l.add(34)
l.add(0)
l.append(78)
self.assertEqual(l.index(78), 3)
self.assertEqual(l.index(0), 0)
self.assertEqual(l.index('test'), 2)
def test_insert(self):
mylist = UnorderedList()
mylist.insert(1, 0)
mylist.insert(3, 1)
mylist.insert(2, 1)
self.assertEqual(mylist.index(1), 1)
self.assertEqual(mylist.index(2), 2)
self.assertEqual(mylist.index(3), 3)
def test_index(self):
mylist = UnorderedList()
mylist.append(1)
mylist.append(2)
self.assertEqual(mylist.index(1), 1)
self.assertEqual(mylist.index(2), 2)
def test_index(self):
l = UnorderedList()
l.add('test')
l.add(34)
l.add(0)
l.append(78)
self.assertEqual(l.length(), 4)
self.assertEqual(l.toList(), [0, 34, 'test', 78])
pos = l.index(34)
self.assertEqual(pos, 1)
