Chromedriver rebooting in all tests

Question

Following a tutorial, my stepDefinitions page looks like this:

@RunWith(DataDrivenTestRunner.class)
@DataLoader(filePaths = "credenciaisv2.csv")

public class CadastrarOLTTest {
    private  WebDriver browser;


    @Before
    public void setUp(){
        browser = Server.createBrowser();
    }

    @Test
    public void CadastrarOLTv2Test(@Param(name="ip") String ip,
                                   @Param(name="user") String user,
                                   @Param(name="password") String senha,
                                   @Param(name="enable") String enable){
        new Login(browser).digitaLogin("admin").insereCredenciaisV2(ip, user, senha, enable);
    }
}

With the DataDrivenTestRunner.class I intend to execute the method insereCredenciaisV2 using the credentials present in the archive credenciaisv2.csv

It turns out he’s running the @Before every time the @Test with new parameters, and creating new instances of browser each test. How this can be bypassed?