def tearDown(self): rawapi.sane_exit()
def tearDown(self): rawapi.sane_close(self.dev_handle) rawapi.sane_exit()
def test_init(self): version = rawapi.sane_init() self.assertTrue(version.is_current()) rawapi.sane_exit()
def sane_exit(): global sane_is_init sane_is_init -= 1 if sane_is_init <= 0: rawapi.sane_exit()