Setup yii app in bootstrap

codeception.yml

@@ -5,6 +5,10 @@ paths:
     support: tests/_support
     envs: tests/_envs
 actor_suffix: Tester
+settings:
+    bootstrap: _bootstrap.php
+    memory_limit: 1024M
+    colors: true
 extensions:
     enabled:
         - Codeception\Extension\RunFailed

composer.json

@@ -14,6 +14,11 @@
             "adeattwood\\helpers\\": "src"
         }
     },
+    "autoload-dev": {
+        "psr-4": { 
+            "adeattwood\\helpers\\tests\\": "tests"
+        }
+    },
     "require": {
         "yiisoft/yii2": "^2.0"
     },

tests/_data/ModelOne.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace adeattwood\helpers\tests\_data;
+
+class ModelOne extends \yii\base\Model
+{
+    public $propOne;
+
+    public function rules()
+    {
+        return [
+            [ [ 'propOne' ], 'string' ]
+        ];
+    }
+}

tests/unit/_bootstrap.php

@@ -0,0 +1,22 @@
+<?php
+
+/**
+ * @category  PHP
+ * @package   adeattwood\yii-helpers
+ * @author    Ade Attwood <attwood16@googlemail.com>
+ * @copyright 2017 adeattwood.co.uk
+ * @license   BSD-2-Clause http://adeattwood.co.uk/license.html
+ * @link      adeattwood.co.uk
+ * @since     v0.1
+ */   
+
+require __DIR__ . "/../../vendor/autoload.php";
+require __DIR__ . "/../../vendor/yiisoft/yii2/Yii.php";
+
+$config = [
+    'id' => 'Yii Helpers Tests',
+    'basePath' => dirname( __DIR__ )
+];
+
+( new yii\web\Application( $config ) );
+