Generate reCAPTCHA public\private keys for tests purposes only

Is there any way to generate keys for development (I want to play with reCAPTCHA in my small local project)? I tried to do this on reCAPTCHA web site, but when I entered "localhost" in domain field and pressed "create" button It always get 开发者_如何学编程404 error.

even the system name works...to get the public and private keys

Try to add your domain on http field and check "Enable this key on all domains". Then recaptcha will be working on your localhost.