Create a new cookie whose path and domain are same with those of current page under test, unless you specified a path for this cookie explicitly.
Signature
public function createCookie(string
$nameValuePair,
string
$optionsString )
Parameters
$nameValuePair
name and value of the cookie in a format "name=value"
$optionsString
options for the cookie. Currently supported options include 'path', 'max_age' and 'domain'. the optionsString's format is "path=/path/, max_age=60, domain=.foo.com". The order of options are irrelevant, the unit of the value of 'max_age' is second. Note that specifying a domain that isn't a subset of the current domain will usually fail.