Rails and Selenium: how to stop/pause execution of a test in the browser?
Install pry, then put binding.pry in your test where you want it to pause. When you're done, press Ctrl+D or type exit in the REPL that gets opened to continue execution.
Use Debugger where you want to stop/pause the execution.
or
In Selenium IDE you can right click on the commands line and you can select Set/Clear Start point to stop/pause the execution.