How To Automate Login Page Using Selenium WebDriver

TestNG.XML

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="TestSuite" parallel="tests">
    <test name="ChromeBrowserTest">
        <parameter name="browser" value="Chrome"/>
        <classes>
            <class name="com.infa.dqcloud.testcases.profiling.LoginTest">
            </class>
        </classes>
    </test>
    <test name="FirefoxBrowserTest">
        <parameter name="browser" value="Firefox"/>
        <classes>
        <class name="com.infa.dqcloud.testcases.profiling.LoginTest">
            </class>
        </classes>
    </test>
</suite>