title: Is it possible to check in Inputtext the maxlength in the UnitTest spec file in Angular 6
body: <p>i have a form with Inputs. One of them have a attribute maxlength = 5 (value).
  The User can input only 5 character in this Input, not more. </p>
  
  <p>Can i testing this in my spec.File?</p>
  
  <p>I use Angular Version 6</p>
  
  <pre class="lang-js prettyprint-override"><code>&lt;input [maxLength]="value" type="text" formControlName="location"/&gt;
  </code></pre>
  
  <p>i except the output in .spec green.</p>