title: In Leiningen invoke another task from test task
body: <p>For running tests I use the default test task in Leiningen like </p>
  
  <p><code>lein test</code></p>
  
  <p>As part of this task I wanted to run another plugin task. Specifically the lein-cljfmt plugins check command which can be invoked in a standalone manner like </p>
  
  <p><code>lein cljfmt check</code></p>
  
  <p>Is it possible to run the <code>cljfmt check</code> command as part of the lein test task invocation?</p>