Persumi - Level up your writing and blogging with AI Fred Wu ifredwu@gmail.com http://persumi.com/u/fredwu http://persumi.com/u/fredwu/tech/e/blog/t/spec 2026-05-16T04:51:16.594943Z <![CDATA[<p> If you are using <code class="inline">rake spec</code> to run the specs. Try using <code class="inline">spec spec</code> instead! It avoids doing some preliminary tasks and therefore is quicker to execute.</p> <p> You can verify the difference using Unix’s <code class="inline">time</code> command, i.e. <code class="inline">time spec spec</code> and <code class="inline">time rake spec</code>.</p> ]]> 2010-04-09T04:03:00.000000Z Fred Wu ifredwu@gmail.com http://persumi.com/u/fredwu http://persumi.com/u/fredwu/tech/e/blog/p/rails-tip-run-specs-faster 2010-04-09T04:03:00.000000Z