To check whether the captcha field is defaultly present
To check whether the captcha filed only in alphabets and in numbers
To check whether the captcha filed is changed when the captcha is entered ...
Test Cases for CAPTCHA1. Ensure that the CAPTCHA code screen should be viewable.2. Ensure that the CAPTCHA code should be in Image format.3. Ensure that the CAPTCHA code should be reusable.(able to ge...