package tests;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.testng.annotations.AfterClass;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;

public class BaseAnnotations 
{
    WebDriver driver;
    @BeforeClass
    public void OpenBrowser()
    {
        System.setProperty("webdriver.chrome.driver", "/home/kodingwindow/drivers/chromedriver");
        driver = new ChromeDriver();
        driver.manage().window().maximize();
        driver.navigate().to("http://newtours.demoaut.com");
    }
    @AfterClass
    public void CloseBrowser()
    {
        driver.close();
    }
    @BeforeMethod
    public void Login()
    {
        driver.findElement(By.name("userName")).sendKeys("mercury");
        driver.findElement(By.name("password")).sendKeys("mercury");
        driver.findElement(By.name("login")).click();
    }
    @AfterMethod
    public void Logout() 
    {
        driver.findElement(By.linkText("SIGN-OFF")).click();
    }
}

package tests;

import org.testng.annotations.Test;

public class VerifyTitle extends BaseAnnotations
{
    @Test
    public void VerifyFindFlightPageTitle()
    {
        if(driver.getTitle().equals("Find a Flight: Mercury Tours:"))
        {
            System.out.println("Title Matched");
        }
        else
        {
            System.out.println("Title Unmatched");
        }
    }
}

package tests;

import org.openqa.selenium.By;
import org.openqa.selenium.support.ui.Select;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

public class FindFlight extends BaseAnnotations
{
    @BeforeMethod
    public void TripType()
    {
        String ttype = "oneway";
        driver.findElement(By.cssSelector("input[value='"+ttype+"']")).click();
    }
    @Test
    public void SelectFromIn()
    {
        Select from_dropdown = new Select(driver.findElement(By.name("fromPort")));
        from_dropdown.selectByVisibleText("London");
        
        Select in_dropdown = new Select(driver.findElement(By.name("toPort")));
        in_dropdown.selectByIndex(3);
    }
    @AfterMethod
    public void ServiceClass()
    {
        driver.findElement(By.cssSelector("input[value='Business']")).click();
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Test">
    <test name="TestNGAnnotations">
        <classes>
            <class name="tests.VerifyTitle"/>
            <class name="tests.FindFlight"/>
        </classes>
    </test>
</suite>

[RemoteTestNG] detected TestNG version 7.0.0

Title Matched

===============================================
Test
Total tests run: 2, Passes: 2, Failures: 0, Skips: 0
===============================================

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Test" parallel="classes" thread-count="2">
    <test name="TestNGAnnotations">
        <classes>
            <class name="tests.VerifyTitle"/>
            <class name="tests.FindFlight"/>
        </classes>
    </test>
</suite>