Looks like you are using console.log to output name+"does not play banjo", but you need to use return to do that, i had the same issue.

thanks so much!, embarassing mistake

It looks like you're not returning any value. Printing is for your own debugging.

Hi there!, can someone share some light on this:

Test Results:
Fixed Tests
Basic Test Cases
Log
'ehT kciuq nworb xof spmuj revo eht yzal .god'
None should equal 'ehT kciuq nworb xof spmuj revo eht yzal .god'
Log
'elppa'
None should equal 'elppa'
Log
'a b c d'
None should equal 'a b c d'
Log
'elbuod decaps sdrow'
None should equal 'elbuod decaps sdrow'

I'm wondering what I'm doing wrong, they are strings, i get the correct output respecting the spaces....hmmm