title: Check content of entire JSON Array in SOAP UI groovy script
body: <p>I have the following JSON response:</p>
  
  <pre><code>{
     "matrix":[
        {
           "abc":{
              "type":"dec"
           }
        },
        {
           "abc":{
              "type":"dec"
           }
        }
     ]
  }
  </code></pre>
  
  <p>how can I put assertion on entire content of "matrix" array, without converting the JSON response to XML?</p>