code coverage tool for manual testing

Is there any tool for checking code coverage in manual testing


I think rcov is to test code executed in automated tests execution.

Pankaj, are you looking for a tool that shows the code executed while
you are testing your app browsing through it?

@eddy exactly

I don't know any tool which can do that. I've used Selenium and Watir
to test GUI, but they are for automated testing too.