@pytest.mark.parametrize('comp', COMP_FLAGS)
    def test_install_component_true(self, comp):
        args = self.parser.parse_args(('install --%s host1' % comp).split())
        assert getattr(args, comp % 'install_%s') is True
dataset/ETHPy150Open ceph/ceph-deploy/ceph_deploy/tests/parser/test_install.py/TestParserInstall.test_install_component_true/swapped operands of `%`