def tearDown(self):
    super(BuildTests, self).tearDown()
    build.safe_delete_directory_tree(TEST_DIR)
    build.safe_delete_directory_tree(EMPTY_DIR)
def tearDown(self):
    super(BuildTests, self).tearDown()
    build.safe_delete_directory_tree(TEST_DIR)
    build.safe_delete_directory_tree(EMPTY_DIR)