def test_add_to_list(self):
name = "Jose"
matric = "1234"
year = 2
node = Node(name, matric, year)
linked_list = LinkedList()
linked_list.add_to_list(node)
self.assertEqual(linked_list.get_root(), node)
def test_find_in_list(self):
names = ("Jose", "1234", 2), ("Rolf", "2345", 3), ("Anna", "3456", 7)
nodes = [Node(name, matric, year) for name, matric, year in names]
linked_list = LinkedList()
for node in nodes:
linked_list.add_to_list(node)
marker = linked_list.get_root()
for i in range(len(nodes) - 1, -1, -1):
self.assertEqual(linked_list.find(marker.name), nodes[i])
marker = marker.get_next()
def test_list_creation(self):
linked_list = LinkedList()
self.assertIsNone(linked_list.get_root())