fixed all tests

lib/User/Widget/AssignmentsWidget.php

@@ -38,7 +38,7 @@ class AssignmentsWidget extends Widget
             $model->updateAssignments();
         }
 
-        return $this->render('form', [
+        return $this->render('/widgets/assignments/form', [
             'model' => $model,
         ]);
     }

lib/User/Widget/LoginWidget.php

@@ -12,7 +12,7 @@ class LoginWidget extends Widget
     public function run()
     {
         return $this->render(
-            'login',
+            '/widgets/login',
             [
                 'model' => Yii::createObject(LoginForm::class)
             ]

lib/User/Widget/form.php

@@ -1,53 +0,0 @@
-<?php
-
-/* 
- * This file is part of the Dektrium project
- * 
- * (c) Dektrium project <http://github.com/dektrium>
- * 
- * For the full copyright and license information, please view the LICENSE.md
- * file that was distributed with this source code.
- */
-
-use dektrium\rbac\models\Assignment;
-use kartik\select2\Select2;
-use yii\bootstrap\Alert;
-use yii\helpers\Html;
-use yii\widgets\ActiveForm;
-
-/**
- * @var $model Assignment
- */
-
-?>
-
-<?php if ($model->updated): ?>
-
-<?= Alert::widget([
-    'options' => [
-        'class' => 'alert-success'
-    ],
-    'body' => Yii::t('rbac', 'Assignments have been updated'),
-]) ?>
-
-<?php endif ?>
-
-<?php $form = ActiveForm::begin([
-    'enableClientValidation' => false,
-    'enableAjaxValidation'   => false,
-]) ?>
-
-<?= Html::activeHiddenInput($model, 'user_id') ?>
-
-<?= $form->field($model, 'items')->widget(Select2::className(), [
-    'data' => $model->getAvailableItems(),
-    'options' => [
-        'id' => 'items',
-        'multiple' => true
-    ],
-]) ?>
-
-<?= Html::submitButton(Yii::t('rbac', 'Update assignments'), ['class' => 'btn btn-success btn-block']) ?>
-
-<?php ActiveForm::end() ?>
-