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import unittest
from committers import CommitterList, Committer, Reviewer

class CommittersTest(unittest.TestCase):

    def test_committer_lookup(self):
        committer = Committer('Test One', 'one@test.com')
        reviewer = Reviewer('Test Two', 'two@test.com')
        committer_list = CommitterList(committers=[committer], reviewers=[reviewer])

        # Test valid committer and reviewer lookup
        self.assertEqual(committer_list.committer_by_bugzilla_email('one@test.com'), committer)
        self.assertEqual(committer_list.reviewer_by_bugzilla_email('two@test.com'), reviewer)
        self.assertEqual(committer_list.committer_by_bugzilla_email('two@test.com'), reviewer)

        # Test that a known committer is not returned during reviewer lookup
        self.assertRaises(Exception, committer_list.reviewer_by_bugzilla_email, 'one@test.com')

        # Test that unknown email address fail both committer and reviewer lookup
        self.assertRaises(Exception, committer_list.committer_by_bugzilla_email, 'bar@bar.com')
        self.assertRaises(Exception, committer_list.reviewer_by_bugzilla_email, 'bar@bar.com')

if __name__ == '__main__':
    unittest.main()