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#273: Remove nose dependency for stacks_queues/ (#276)

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This commit is contained in:
Donne Martin
2020-07-08 19:57:55 -04:00
committed by GitHub
parent 0e7ed80228
commit 139e157250
23 changed files with 290 additions and 373 deletions
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16
stacks_queues/queue_list/test_queue_list.py
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@@ -1,20 +1,20 @@
from nose.tools import assert_equal
import unittest
class TestQueue(object):
class TestQueue(unittest.TestCase):
# TODO: It would be better if we had unit tests for each
# method in addition to the following end-to-end test
def test_end_to_end(self):
print('Test: Dequeue an empty queue')
queue = Queue()
assert_equal(queue.dequeue(), None)
self.assertEqual(queue.dequeue(), None)
print('Test: Enqueue to an empty queue')
queue.enqueue(1)
print('Test: Dequeue a queue with one element')
assert_equal(queue.dequeue(), 1)
self.assertEqual(queue.dequeue(), 1)
print('Test: Enqueue to a non-empty queue')
queue.enqueue(2)
@@ -22,9 +22,9 @@ class TestQueue(object):
queue.enqueue(4)
print('Test: Dequeue a queue with more than one element')
assert_equal(queue.dequeue(), 2)
assert_equal(queue.dequeue(), 3)
assert_equal(queue.dequeue(), 4)
self.assertEqual(queue.dequeue(), 2)
self.assertEqual(queue.dequeue(), 3)
self.assertEqual(queue.dequeue(), 4)
print('Success: test_end_to_end')
@@ -35,4 +35,4 @@ def main():
if __name__ == '__main__':
main()
main()