Fixed static test failures

Author: engcom-Charlie

app/code/Magento/Multishipping/Block/Checkout/State.php

@@ -31,6 +31,8 @@ public function __construct(
     }
 
     /**
+     * Retrieve available checkout steps
+     *
      * @return array
      */
     public function getSteps()

app/code/Magento/Multishipping/Block/Checkout/Success.php

@@ -30,6 +30,8 @@ public function __construct(
     }
 
     /**
+     * Get Order Ids
+     *
      * @return array|bool|string
      */
     public function getOrderIds()
@@ -42,6 +44,8 @@ public function getOrderIds()
     }
 
     /**
+     * Get order Url
+     *
      * @param int $orderId
      * @return string
      */
@@ -51,6 +55,8 @@ public function getViewOrderUrl($orderId)
     }
 
     /**
+     * Get continue Url
+     *
      * @return string
      */
     public function getContinueUrl()

app/code/Magento/Multishipping/Model/Checkout/Type/Multishipping/State.php

@@ -13,17 +13,17 @@
  */
 class State extends \Magento\Framework\DataObject
 {
-    const STEP_SELECT_ADDRESSES = 'multishipping_addresses';
+    public const STEP_SELECT_ADDRESSES = 'multishipping_addresses';
 
-    const STEP_SHIPPING = 'multishipping_shipping';
+    public const STEP_SHIPPING = 'multishipping_shipping';
 
-    const STEP_BILLING = 'multishipping_billing';
+    public const STEP_BILLING = 'multishipping_billing';
 
-    const STEP_OVERVIEW = 'multishipping_overview';
+    public const STEP_OVERVIEW = 'multishipping_overview';
 
-    const STEP_SUCCESS = 'multishipping_success';
+    public const STEP_SUCCESS = 'multishipping_success';
 
-    const STEP_RESULTS = 'multishipping_results';
+    public const STEP_RESULTS = 'multishipping_results';
 
     /**
      * Allow steps array
@@ -105,6 +105,8 @@ public function getActiveStep()
     }
 
     /**
+     * Setup Checkout step
+     *
      * @param string $step
      * @return $this
      */
@@ -169,7 +171,9 @@ public function unsCompleteStep($step)
         return $this;
     }
 
+    // phpcs:disable
     /**
+     *
      * @return bool
      */
     public function canSelectAddresses()
@@ -197,6 +201,7 @@ public function canSuccess()
     {
     }
 
+    // phpcs:enable
     /**
      * Retrieve checkout session
      *

app/code/Magento/Newsletter/Block/Adminhtml/Subscriber.php

@@ -23,7 +23,7 @@
 class Subscriber extends Template
 {
     /**
-     * Queue collection
+     * Queue collection property
      *
      * @var Collection
      */

app/code/Magento/Newsletter/Block/Adminhtml/Template.php

@@ -17,6 +17,8 @@ class Template extends \Magento\Backend\Block\Template
     protected $_template = 'Magento_Newsletter::template/list.phtml';
 
     /**
+     * Prepare the layout
+     *
      * @return $this
      */
     protected function _prepareLayout()

app/code/Magento/Newsletter/Block/Adminhtml/Template/Grid/Renderer/Sender.php

@@ -10,7 +10,7 @@
 namespace Magento\Newsletter\Block\Adminhtml\Template\Grid\Renderer;
 
 /**
- * Class Sender
+ * Class Newsletter Grid Renderer Sender
  */
 class Sender extends \Magento\Backend\Block\Widget\Grid\Column\Renderer\AbstractRenderer
 {
@@ -32,7 +32,7 @@ public function render(\Magento\Framework\DataObject $row)
         if ($str == '') {
             $str .= '---';
         }
-        
+
         return $str;
     }
 }

app/code/Magento/Newsletter/Block/Subscribe.php

@@ -16,8 +16,7 @@
 class Subscribe extends \Magento\Framework\View\Element\Template
 {
     /**
-     * Retrieve form action url and set "secure" param to avoid confirm
-     * message when we submit form from secure page to unsecure
+     * Get form action url & set secure param to avoid confirm message when we submit form from secure page to unsecure
      *
      * @return string
      */

app/code/Magento/Newsletter/Controller/Adminhtml/Queue.php

@@ -16,5 +16,5 @@ abstract class Queue extends \Magento\Backend\App\Action
      *
      * @see _isAllowed()
      */
-    const ADMIN_RESOURCE = 'Magento_Newsletter::queue';
+    public const ADMIN_RESOURCE = 'Magento_Newsletter::queue';
 }

app/code/Magento/Newsletter/Controller/Adminhtml/Template.php

@@ -15,5 +15,5 @@ abstract class Template extends \Magento\Backend\App\Action
      *
      * @see _isAllowed()
      */
-    const ADMIN_RESOURCE = 'Magento_Newsletter::template';
+    public const ADMIN_RESOURCE = 'Magento_Newsletter::template';
 }

app/code/Magento/Newsletter/Model/Problem.php

@@ -30,7 +30,7 @@ class Problem extends \Magento\Framework\Model\AbstractModel
     protected $_subscriber = null;
 
     /**
-     * Subscriber factory
+     * Subscriber factory variable
      *
      * @var \Magento\Newsletter\Model\SubscriberFactory
      */