A cookie is a small file stored on the client computer by the server. If the user requests a web page then the server uses cookie information to identify the user. With selenium, you can create, get and delete cookies.
1. Create cookie - There are several ways to create cookie.
a) Cookie name = new Cookie("cookieName", "cookieValue");
driver.manage().addCookie(Cookie arg0);
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2. Get cookies data - There are several ways to get cookie.
a) driver.manage().getCookies();
b) driver.manage().getCookieNamed(String arg0);
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3. Delete cookie - There are several ways to delete cookie.
a) driver.manage().deleteCookieNamed("String arg0");
b) driver.manage().deleteCookie(Cookie arg0);
c) driver.manage().deleteAllCookies();
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