import unittest
import sys
import Test_Tree



def main():

        commonsTestSuite = unittest.TestSuite() 
        commonsTestSuite.addTest(unittest.makeSuite(Test_Tree.Test_Tree,'test'))
        runner = unittest.TextTestRunner(sys.stderr, 2, 2)
        runner.run(commonsTestSuite)


if __name__ == '__main__':
    main()