def test_not_already_clear_multiple(self): self.install_two_drivers() db.clear() assert db.count_dbs() == 0
def test_already_clear(self): self.clear_drivers() db.clear() assert db.count_dbs() == 0
def test_not_already_clear(self): self.install_one_driver() db.clear() assert db.count_dbs() == 0
def test_one(self): self.install_one_driver() assert db.count_dbs() == 1
def test_two(self): self.install_two_drivers() assert db.count_dbs() == 2
def test_none(self): self.clear_drivers() assert db.count_dbs() == 0