// Check if warning message will display if email is valid.///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    @Test(priority = 2, dataProvider = "ValidEmailList", dataProviderClass = ValidEmailTestCase.class)//, enabled = false)
    public void ValidEmailValidation(String email) throws InterruptedException
    {
        driver.switchTo().defaultContent();
        driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);

        Thread.sleep(1000);

        driver.switchTo().frame(2);
        Log.info("Test Case: emailValidation. Input: "+ email);

        Log.info("Input email into text field: "+ email);
        WebDriverWait wait2 = new WebDriverWait(driver, 60);
        wait2.until(ExpectedConditions.visibilityOf(driver.findElement(By.xpath("//*[@id=\"mc-EMAIL\"]"))));

        driver.findElement(By.xpath("//*[@id=\"mc-EMAIL\"]")).sendKeys(email);

        Thread.sleep(500);

        Log.info("Click on subscribe button for email: "+ email);

        // Subscribe button
        detectElementThenClick("Subscribe button","//*[@id=\"SignupForm_0\"]/div[2]/form/div[2]/input");
        driver.findElement(By.xpath("//*[@id=\"mc-EMAIL\"]")).clear();

        Thread.sleep(4000);

        // warning message
        String warningMessage = driver.findElement(By.xpath("//*[@id=\"uniqName_3_0\"]/div")).getText();

        Log.info("Warning Message: " + warningMessage);

        if(warningMessage.contains("This field is required.")
                || warningMessage.contains("Please enter a valid email address.")
                || warningMessage.contains("The username portion of the email address is invalid")
                || warningMessage.contains("The domain portion of the email address is invalid"))
        {
            InitialSetup.softAssert.assertTrue(false);
            InitialSetup.softAssert.assertAll();
        }
        else if(driver.findElement(By.xpath("//*[@id=\"SignupForm_0\"]/div[1]/div/span/span")).getText().equals("Thank you for subscribing!"))
        {
            Log.info("Valid Email.");
            Assert.assertTrue(true);
        }
        Log.info("-----------------------------------------------------");
        driver.switchTo().defaultContent();
    }