Selenium 的SeleneseTestBase和SeleneseTestCase

2个api的区别：SeleneseTestCase 和 SeleneseTestBase
1，继承SeleneseTestCase 子类须覆盖一下方法setup() 和  tearDown()， setup执行构造的初始化操作.....
2，继承SeleneseTestBase,支持Annotation（@BeforeClass, @Before, @Test, @ After, @AfterClass），执行的顺序如下：
       @BeforeClass  ---> @Before ---> @Test ---> @After() --- @AfterClass

public class BasicSeleniumTest extends SeleneseTestBase {
    protected static Selenium selenium = null;

    @BeforeClass
    public static void setupBeforeClass() {
        if (selenium == null) {
            selenium = new DefaultSelenium("localhost", 4444, "*firefox",
                    "http://localhost:8080");
        }
        selenium.start();
    }

  @Before
    public void setup(){
        selenium.windowMaximize();
        selenium.open("/login.jsp");
        selenium.type("userName", "tiger");
        selenium.type("password", "XXXXXX");
        selenium.click("//input[@value='  登录  ']");
        selenium.waitForPageToLoad("30000");
    }
  
    @Test
    public void test_case_1(){
        selenium.selectFrame("topframe");
        //assert
        verifyEquals("XXXXX", selenium.getText("root_menu_1"));
    }

    @AfterClass
    public static void tearDownAfterClass() {
      
    }