title: Groovy 'assert': How to display the value?
body: <p>How do I display a value whether it is true or false in groovy? I'm using Eclipse as my IDE.</p>
  
  <pre><code>    assert 4 * ( 2 + 3 ) - 6 == 14 //integers only
  </code></pre>
  
  <p>And also I don't understand 'assert' too well in Groovy. Is it like an if() statement/boolean in Java?</p>
  
  <p>What role does 'assert' play in Groovy?</p>