title: Insomnia - Assert object where key is empty value
body: <p>I'm using Insomnia to test an API, and in one of the responses, the key has an empty name. Is there a way to validate the value of that key?</p>
  <pre><code>{
    &quot;QueryId&quot;: &quot;queryid_1&quot;,
    &quot;Succeeded&quot;: false,
    &quot;Errors&quot;: {
      &quot;&quot;: [
        &quot;The VehicleKey field is required.&quot;
      ]
    },
    &quot;Extras&quot;: null
  }
  </code></pre>
  <p>I've tried:</p>
  <pre><code>expect(body.Errors.''[0]).to.equal(&quot;The VehicleKey field is required.&quot;) 
  expect(body.Errors.&quot;&quot;[0]).to.equal(&quot;The VehicleKey field is required.&quot;)  
  expect(body.Errors.key[0]).to.equal(&quot;The VehicleKey field is required.&quot;)  
  </code></pre>
  <p>but nothing works.</p>