Gotcha : Mysql::Error: Access denied for user 'root'@'localhost' (using password: NO) /usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
So you decided to run some tests on your new rails project and this error crops up…
Looks like you forget to configure the test database parameters in the configuration/database.yml file.
[...] dealing with thisGotcha : Mysql::Error: Access denied for user ‘root’@’localhost’ you’ve hit another problem [...]