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#273: Remove nose dependency for recursion_dynamic/ (#280)

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This commit is contained in:
Donne Martin
2020-07-13 21:26:50 -04:00
committed by GitHub
parent dce6b6aa67
commit 76cb6507fc
57 changed files with 548 additions and 751 deletions
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14
recursion_dynamic/hanoi/test_hanoi.py
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@@ -1,7 +1,7 @@
from nose.tools import assert_equal, assert_raises
import unittest
class TestHanoi(object):
class TestHanoi(unittest.TestCase):
def test_hanoi(self):
hanoi = Hanoi()
@@ -11,23 +11,23 @@ class TestHanoi(object):
dest = Stack()
print('Test: None towers')
assert_raises(TypeError, hanoi.move_disks, num_disks, None, None, None)
self.assertRaises(TypeError, hanoi.move_disks, num_disks, None, None, None)
print('Test: 0 disks')
hanoi.move_disks(num_disks, src, dest, buff)
assert_equal(dest.pop(), None)
self.assertEqual(dest.pop(), None)
print('Test: 1 disk')
src.push(5)
hanoi.move_disks(num_disks, src, dest, buff)
assert_equal(dest.pop(), 5)
self.assertEqual(dest.pop(), 5)
print('Test: 2 or more disks')
for disk_index in range(num_disks, -1, -1):
src.push(disk_index)
hanoi.move_disks(num_disks, src, dest, buff)
for disk_index in range(0, num_disks):
assert_equal(dest.pop(), disk_index)
self.assertEqual(dest.pop(), disk_index)
print('Success: test_hanoi')
@@ -38,4 +38,4 @@ def main():
if __name__ == '__main__':
main()
main()