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