title: Does Ant offer a way to bypass dependency?
body: <p>The build.xml has a <em>test</em> and a <em>build</em> target. The <em>test</em> target obviously depends on the <em>build</em> target. </p>
  
  <p>How can I run the test target only, <strong>temporarily</strong> skipping the compilation, without modifying the build.xml file ? </p>
  
  <p>I'm asking because the compilation is too long, and kept up-to-date by a continuous integration server ; and I'm chasing after an issue with the unit tests. </p>