Selenium test script

SeleniumTest.java

@Test
public void addPersonSuccessfully() {

    WebDriverManager.chromedriver().setup();
    
    WebDriver driver = new ChromeDriver();
    WebDriverWait wait = new WebDriverWait(driver, 10);
    driver.get("http://localhost:8888/javaone");

    By addButton  = By.id("add");
    wait.until(ExpectedConditions.presenceOfElementLocated(addButton));
    driver.findElement(addButton).click();
        
    wait.until(ExpectedConditions.presenceOfElementLocated(By.id("back")));
    driver.findElement(By.id("name")).sendKeys("Daenerys Targaryen");
    driver.findElement(By.name("address")).sendKeys("Dragonstone");
    driver.findElement(By.cssSelector("input[ng-model='post.hobbies']")).sendKeys("Break Chains");
    driver.findElement(By.cssSelector(".w3-btn.w3-teal")).click();

    wait.until(ExpectedConditions.presenceOfElementLocated(By.id("address")));
    String dataOnPage = driver.getPageSource();
    assertTrue(dataOnPage.contains("Daenerys Targaryen"));
    assertTrue(dataOnPage.contains("Dragonstone"));
    assertTrue(dataOnPage.contains("Break Chains"));

    driver.quit();
}