Sorry but there is no such test (I mean, with an error message of "Should return false if walk does not bring you back to start." and an equal number of 's' and 'n' and 'e' and 'w'). Make sure you're reading the logs ok, the log appears above the test result. Read this please: https://github.com/codewars/codewars.com/wiki/Troubleshooting-your-solution and remember mentioning which language you're talking about, it's java, wasn't it?

It's not enough. Getting back to start position is only one of conditions.