ui-switch does not make form.$dirty or form.$pristine

[dcolley]

Is this a feature or bug?

<form name="testForm" novalidate>

  <p>$dirty:{{testForm.$dirty}}</p>
  <p>$pristine:{{testForm.$pristine}}</p>
  <p>$touched:{{testForm.$touched}}</p>
  <p>
    <input type="text" name="param1" ng-model="param1" placeholder="some text">
  </p>
  <p>
    <input type="text" name="happy" ng-model="happy" placeholder="some text">
  </p>
  <ui-switch
    name="happy"
    ng-model="happy"></ui-switch>

</form>

You can see ui-switch has been changed to true, but the form is $pristine and not $dirty

bower.json

PS: Note, I am NOT loading angular-material in index.html

[dcolley]

This is my work-around:

  <ui-switch
    name="happy"
    ng-model="happy"
    ng-click="testForm.$dirty=true"></ui-switch>