[FrameworkBundle] Revert AbstractDescriptorTest output trimming

Author: ogizanagi

Tests/Console/Descriptor/AbstractDescriptorTest.php

@@ -193,7 +193,7 @@ private function assertDescription($expectedDescription, $describedObject, array
         if ('json' === $this->getFormat()) {
             $this->assertEquals(json_decode($expectedDescription), json_decode($output->fetch()));
         } else {
-            $this->assertEquals(trim(preg_replace('/[\s\t\r]+/', ' ', $expectedDescription)), trim(preg_replace('/[\s\t\r]+/', ' ', str_replace(PHP_EOL, "\n", $output->fetch()))));
+            $this->assertEquals(trim($expectedDescription), trim(str_replace(PHP_EOL, "\n", $output->fetch())));
         }
     }
 

Tests/Console/Descriptor/TextDescriptorTest.php

@@ -15,6 +15,16 @@
 
 class TextDescriptorTest extends AbstractDescriptorTest
 {
+    protected function setUp()
+    {
+        putenv('COLUMNS=121');
+    }
+
+    protected function tearDown()
+    {
+        putenv('COLUMNS');
+    }
+
     protected function getDescriptor()
     {
         return new TextDescriptor();