MAGETWO-46014: delayed error messages

Author: slavvka

app/code/Magento/Theme/Controller/Result/MessagePlugin.php

@@ -99,7 +99,7 @@ protected function getMessages()
         $messages = $this->getCookiesMessages();
         /** @var MessageInterface $message */
         foreach ($this->messageManager->getMessages(true)->getItems() as $message) {
-            $messages []= [
+            $messages[] = [
                 'type' => $message->getType(),
                 'text' => $this->interpretationStrategy->interpret($message),
             ];

dev/tests/integration/framework/Magento/TestFramework/TestCase/AbstractController.php

@@ -182,7 +182,7 @@ public function assertRedirect(\PHPUnit_Framework_Constraint $urlConstraint = nu
         }
     }
 
-    /**ishlist/Controller/IndexTest
+    /**
      * Assert that actual session messages meet expectations:
      * Usage examples:
      * $this->assertSessionMessages($this->isEmpty(), \Magento\Framework\Message\MessageInterface::TYPE_ERROR);

dev/tests/integration/testsuite/Magento/Paypal/Adminhtml/Paypal/ReportsTest.php

@@ -23,7 +23,7 @@ public function testFetchAction()
     {
         $this->dispatch('backend/paypal/paypal_reports/fetch');
         $this->assertSessionMessages(
-            $this->equalTo(['We can\'t fetch reports from "[email protected]."']),
+            $this->equalTo(['We can\'t fetch reports from "[email protected]."']),
             \Magento\Framework\Message\MessageInterface::TYPE_ERROR
         );
     }