How start and stop H2 server for testing

Done some REST API (Spring + Hibernate application), want to add some tests of controllers. Please help how start (@Before) and finish (@After) server? DataConfig.java:

@Configuration
@PropertySource("file:${properties.home}app.properties")
public class DataConfig {
    @Autowired
    private Environment env;

    @Bean
    public LocalSessionFactoryBean sessionFactory() {
        Resource config = new ClassPathResource("hibernate.cfg.xml");
        LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
        sessionFactory.setConfigLocation(config);
        sessionFactory.setPackagesToScan(env.getProperty("HomeAutomation.entity.package"));
        sessionFactory.setDataSource(dataSource());
        return sessionFactory;
    }

    @Bean
    public DataSource dataSource() {
        BasicDataSource ds = new BasicDataSource();
        ds.setDriverClassName(env.getProperty("HomeAutomation.db.driver"));
        ds.setUrl(env.getProperty("HomeAutomation.db.url"));
        ds.setUsername(env.getProperty("HomeAutomation.db.username"));
        ds.setPassword(env.getProperty("HomeAutomation.db.password"));
        return ds;
    }
}

hibernate.cfg.xml:

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://ift.tt/1fnOghG">
<hibernate-configuration>
    <session-factory>
        <property name="dialect">org.hibernate.dialect.H2Dialect</property>
        <property name="show_sql">true</property>
        <property name="hibernate.implicit_naming_strategy">org.hibernate.boot.model.naming.ImplicitNamingStrategyJpaCompliantImpl</property>
        <property name="hbm2ddl.auto">update</property>
    </session-factory>
</hibernate-configuration>

app.properties:

HomeAutomation.entity.package = com.zzheads.HomeAutomation.model
HomeAutomation.db.driver = org.h2.Driver
HomeAutomation.db.url = jdbc:h2:tcp://localhost/~/data/HomeAutomation
HomeAutomation.db.username = sa
HomeAutomation.db.password =

Application.java:

@SpringBootApplication
@EnableAutoConfiguration
@ComponentScan
public class Application {    
    public static final String BASE_URL ="http://localhost:8080/";
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

And how test will looks like (need help here):

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = Application.class)
public class RoomControllerTest {
    @Autowired
    private RoomService roomService;
    @Autowired
    private EquipmentService equipmentService;
    @Autowired
    private ControlService controlService;

    private ApiClient client;
    private Gson gson;
    private static final String PORT = "4568";
    private static final String TEST_DATASOURCE = "jdbc:h2:mem:testing";

    @BeforeClass
    public static void startServer() {
    }

    @AfterClass
    public static void stopServer() {
    }

    @Before public void setUp() throws Exception {
    }

    @After public void tearDown() throws Exception {
    }

    @Test public void testAddRoom() throws Exception {
        Map<String, Object> values = new HashMap<>();
        values.put("roomName", "Kitchen");
        values.put("squareFootage", "325");
        ApiResponse res = client.request("POST", "/room", gson.toJson(values));
        assertEquals(HttpStatus.CREATED.value(), res.getStatus());
    }