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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_from_stacks/test_queue_from_stacks.py
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@@ -1,12 +1,12 @@
from nose.tools import assert_equal
import unittest
class TestQueueFromStacks(object):
class TestQueueFromStacks(unittest.TestCase):
def test_queue_from_stacks(self):
print('Test: Dequeue on empty stack')
queue = QueueFromStacks()
assert_equal(queue.dequeue(), None)
self.assertEqual(queue.dequeue(), None)
print('Test: Enqueue on empty stack')
print('Test: Enqueue on non-empty stack')
@@ -17,15 +17,15 @@ class TestQueueFromStacks(object):
print('Test: Dequeue on non-empty stack')
print('Test: Dequeue after an enqueue')
assert_equal(queue.dequeue(), 0)
self.assertEqual(queue.dequeue(), 0)
print('Test: Multiple dequeue in a row')
assert_equal(queue.dequeue(), 1)
assert_equal(queue.dequeue(), 2)
self.assertEqual(queue.dequeue(), 1)
self.assertEqual(queue.dequeue(), 2)
print('Test: Enqueue after a dequeue')
queue.enqueue(5)
assert_equal(queue.dequeue(), 5)
self.assertEqual(queue.dequeue(), 5)
print('Success: test_queue_from_stacks')
@@ -36,4 +36,4 @@ def main():
if __name__ == '__main__':
main()
main()