WebDriver windows not closed when running testNG.xml with more than one class in eclipse - eclipse

Question

I have a testNG suite with more than 10 classes. When I start testNG.xml as a suite, the browsers(ff) not closing before going to 2nd class where I have used to open the browser and close it in every class. I have tested it with giving only one class the browser is closed. Please check the below code for #AfterTest
#BeforeClass(alwaysRun = true)
public void setUp() throws Exception {
driver = new FirefoxDriver();
baseUrl = "http://www.example.com";
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
}
#Test(priority=0)
public void testActivityMasterDBCheck() throws Exception {
--------------------
--------------------
#AfterTest
public void tearDown() throws Exception {
driver.quit();
String verificationErrorString = verificationErrors.toString();
if (!"".equals(verificationErrorString))
{
fail(verificationErrorString);
}
}
and XML is
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Suite">
<test name="Test">
<classes>
<class name="Admin.ManagePackagesDBCheck"/>
<class name="Reports.ActiveStatusReportDBCheck"/>
----------
</classes>
</test> <!-- Test -->
</suite> <!-- Suite -->

Answer 1

Use #AfterClass annotation like this:
#AfterClass
public void tearDown() throws Exception {
driver.quit();
String verificationErrorString = verificationErrors.toString();
if (!"".equals(verificationErrorString))
{
fail(verificationErrorString);
}
}

Answer 2

Do that #AfterClass and (alwaysRun = true). Reason your browser may not be closing is simple, you are using one driver instance to initiate the browser. So once your execution is over, the next class will start execution, but your is not over yet. So try using #AfterClass or #AfterMethod. I would suggest #AfterClass as, you are initiating your driver #BeforeClass
Hope that helps.