Fixed unittests for SymfonyConsoleHandler, because we switched from w…

…riteln to write

src/TYPO3Analysis/Tests/Monolog/Handler/SymfonyConsoleHandlerTest.php

@@ -88,7 +88,7 @@ protected function getMockObject($writeLineMessage, $addFormatterMock = true, $h
             ->will($this->returnValue($formatterMock));
 
         $outputMock->expects($this->once())
-            ->method('writeln')
+            ->method('write')
             ->with($this->equalTo($writeLineMessage));
 
         return $outputMock;