Ещё раз о NullPointerException

public class TestEnvSettings {
 
    protected WebElement tmp;
    protected static WebDriver driver;
 
    protected WebDriverWait wait = new WebDriverWait(driver, 10);
    protected WebDriverWait longWait = new WebDriverWait(driver, 60);
 
    @BeforeClass
    public static void setup() {
        System.setProperty("webdriver.chrome.driver", ".\\dst\\chromedriver.exe");
        driver = new ChromeDriver();
        driver.manage().window().maximize();
    }
}

public class Suit1 extends TestEnvSettings {
 
    @Test
    public void test01() {
        System.out.println("test01");
    }
   @Test
   public void test02() {
        System.out.println("test01");
    }
}

public class TestModeler {
 
    public static void main(String[] args) {
 
        Suit1 tester = new Suit1();
}