Seven years ago in 2012 I spoke at RubyConf China 2012. It was a technical talk on how to become a better developer, if you're interested…
If you are using
rake spec to run the specs. Try using
spec spec instead! It avoids doing some preliminary tasks and therefore is quicker to execute.
You can verify the difference using Unix’s
time command, i.e.
time spec spec and
time rake spec.