public function testPhoneResolveValueAndSetToModelUpdateAsNull()
{
$form = new PhoneWorkflowActionAttributeForm('WorkflowsTestModule', 'WorkflowModelTestItem');
$form->type = PhoneWorkflowActionAttributeForm::TYPE_STATIC_NULL;
$model = new WorkflowModelTestItem();
$model->phone = 'abc';
$adapter = new WorkflowActionProcessingModelAdapter($model, Yii::app()->user->userModel);
$form->resolveValueAndSetToModel($adapter, 'phone');
$this->assertNull($model->phone);
}
