Dependent Test in selenium webdriver using testNG

Dependent Test:
==============
Dependency is supported by TestNG,some times ane action may depends on another action.
package testngdemo;

import org.testng.annotations.Test;

public class DependentDemo {

@Test (dependsOnMethods = { "OpenBrowser" })
 
 public void SignIn() {
 
 System.out.println("SignIn");
 
 }
 
 @Test
 
 public void OpenBrowser() {
 
 System.out.println("Open Browser");
 
 }
 
 @Test (dependsOnMethods = { "SignIn" })
 
 public void LogOut() {
 
 System.out.println("Log Out");
 
 }


}