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https://github.com/donnemartin/interactive-coding-challenges.git
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8e035f1dfd
Update constraints, test cases, and dictionary solution. Fix inconsistencies between challenge and solution notebooks.
26 lines
867 B
Python
26 lines
867 B
Python
from nose.tools import assert_equal, assert_raises
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class TestFindDiff(object):
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def test_find_diff(self):
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solution = Solution()
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assert_raises(TypeError, solution.find_diff, None)
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assert_equal(solution.find_diff('ab', 'aab'), 'a')
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assert_equal(solution.find_diff('aab', 'ab'), 'a')
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assert_equal(solution.find_diff('abcd', 'abcde'), 'e')
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assert_equal(solution.find_diff('aaabbcdd', 'abdbacade'), 'e')
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assert_equal(solution.find_diff_xor('ab', 'aab'), 'a')
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assert_equal(solution.find_diff_xor('aab', 'ab'), 'a')
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assert_equal(solution.find_diff_xor('abcd', 'abcde'), 'e')
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assert_equal(solution.find_diff_xor('aaabbcdd', 'abdbacade'), 'e')
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print('Success: test_find_diff')
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def main():
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test = TestFindDiff()
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test.test_find_diff()
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if __name__ == '__main__':
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main() |