<suite name="Suite" verbose="1" >
  <!-- Test with Chrome -->
  <test name="ChromeTest" group-by-instances="true">
    <parameter name="browser" value="Chrome"></parameter>
    <parameter name="browserVersion" value="47"></parameter>
    <parameter name="platform" value="Windows"></parameter>
    <parameter name="platformVersion" value="7"></parameter>
    <classes>
      <class name="Resources.TestFactory"/>
    </classes>
  </test>

  <!-- Test with Firefox -->
  <test name="FirefoxTest" group-by-instances="true">
    <parameter name="browser" value="Firefox"></parameter>
    <parameter name="browserVersion" value="43"></parameter>
    <parameter name="platform" value="Windows"></parameter>
    <parameter name="platformVersion" value="7"></parameter>
    <classes>
      <class name="Resources.TestFactory"/>
    </classes>
  </test>

</suite>

public class TestFactory {
     @Factory(dataProvider = "LoginCredentials", dataProviderClass=TestData.class)
     public Object[] createInstances(int testNo, String userName, String password) {
         Object[] result = new Object[1];
         int i=0;
         System.out.println("Inside LoginCredentials Factory - " + userName + "---" + password);

         if(testNo==1){
             result[i] = new Test_BookingEngine_Login(userName, password);
             i++;
             System.out.println("Object Array : " + Arrays.deepToString(result));
         }
         else if(testNo==2){
             result[i] = new Test_BookingManagement_OpenBooking(userName);
             i++;
             System.out.println("Object Array : " + Arrays.deepToString(result));
         }
         System.out.println("outside for");
         return result;
     }
}

@BeforeTest
    @Parameters(value ={"browser", "browserVersion", "platform", "platformVersion"})
    public void initBrowser(String browser, String browserVersion, String platform, String platformVersion) throws Exception{

//Initializing browser in cloud
                cloudCaps = new DesiredCapabilities();
                cloudCaps.setCapability("browser", browser);
                cloudCaps.setCapability("browser_version", browserVersion);
                cloudCaps.setCapability("os", platform);
                cloudCaps.setCapability("os_version", platformVersion);
                cloudCaps.setCapability("browserstack.debug", "true");
                cloudCaps.setCapability("browserstack.local", "true");

                driver = new RemoteWebDriver(new URL(URL), cloudCaps);

}

public Test_BookingEngine_Login(String userName, String password) {
        this.userName = userName;
        this.password = password;
    }

    @Test (groups = {"Login"})
    public void testHomePageAppearCorrect() throws InterruptedException{

        //Starting test and assigning test category
        test = logger.startTest("Login to Temptation", "<b>Successful user login or Pop up advising incorrect login details</b><br/><br/>" + browserInfo)
        .assignCategory("Regression", "Booking Engine")
        .assignAuthor("Dinesh Cooray");

        System.out.println("Inside login test");
        System.out.println("Browser inside login test : ");

        driver.get("http://dev-thor2.tempoholidays.com/");
        test.log(LogStatus.INFO, "HTML", "Navigated to http://dev-thor2.tempoholidays.com/");

        //create Login Page object
        objLogin = new BookingEngine_Login(driver);

        //login to application
        objLogin.loginToTemptationBookingEngine(userName, password, test);

        //check if alert advising username or password is is incorrect
        try {
                //incorrect login details, user should not allow login
                if(driver.switchTo().alert().getText().toLowerCase().contains("user name or password is wrong")){
                    test.log(LogStatus.INFO, "HTML", "<b>Popup - </b>" + driver.switchTo().alert().getText());
                    driver.switchTo().alert().accept();
                    Assert.assertTrue(true);
            }
        }