HomePage homePage;
LoginPage loginPage;

@BeforeClass()
public void setUp(){
//instantiate driver and GET login page
}

@Test(enabled=true)
public void testOne() {
String username = "<username>";
String password = "<password>";
loginPage = PageFactory.initElements(driver, LoginPage.class);
loginPage.loginWithCredentials(username, password);
// Assertions .. more code
}

@Test(enabled=true)
public void testTwo() {
String username = "<username>";
String password = "<password>";
loginPage = PageFactory.initElements(driver, LoginPage.class);
homePage = loginPage.loginWithCredentials(username, password);
//do what you want on homePage
//more code ...
}

@Test(enabled=true)
public void testOne(){
}

@Test(enabled = true, dependsOnMethods = {"testOne"})
public void testTwo(){
//your code here
}