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#273: Remove nose dependency for graphs_trees/ (#277)

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This commit is contained in:
Donne Martin
2020-07-10 21:02:32 -04:00
committed by GitHub
parent 139e157250
commit abf7524c26
67 changed files with 860 additions and 1027 deletions
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18
graphs_trees/bst_successor/test_bst_successor.py
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@@ -1,10 +1,8 @@
from nose.tools import assert_equal
from nose.tools import raises
import unittest
class TestBstSuccessor(object):
class TestBstSuccessor(unittest.TestCase):
@raises(Exception)
def test_bst_successor_empty(self):
bst_successor = BstSuccessor()
bst_successor.get_next(None)
@@ -27,10 +25,10 @@ class TestBstSuccessor(object):
nodes[9] = bst.insert(9)
bst_successor = BstSuccessor()
assert_equal(bst_successor.get_next(nodes[4]), 5)
assert_equal(bst_successor.get_next(nodes[5]), 6)
assert_equal(bst_successor.get_next(nodes[8]), 9)
assert_equal(bst_successor.get_next(nodes[15]), None)
self.assertEqual(bst_successor.get_next(nodes[4]), 5)
self.assertEqual(bst_successor.get_next(nodes[5]), 6)
self.assertEqual(bst_successor.get_next(nodes[8]), 9)
self.assertEqual(bst_successor.get_next(nodes[15]), None)
print('Success: test_bst_successor')
@@ -38,8 +36,8 @@ class TestBstSuccessor(object):
def main():
test = TestBstSuccessor()
test.test_bst_successor()
test.test_bst_successor_empty()
test.assertRaises(TypeError, test.test_bst_successor_empty)
if __name__ == '__main__':
main()
main()