Add some codeCoverageIgnore tags

Author: Cethy

src/Injector/AbstractInjector.php

@@ -42,12 +42,12 @@ public function to($contentToModify)
         {
             $posrFunction = 'mb_strpos';
             $substrFunction = 'mb_substr';
-        }
+        } // @codeCoverageIgnoreStart
         else
         {
             $posrFunction = 'strpos';
             $substrFunction = 'substr';
-        }
+        } // @codeCoverageIgnoreEnd
 
         $pos = $posrFunction($contentToModify, $this->injectBefore);
         if (false !== $pos)

src/Test/InjectorTypeTestCase.php

@@ -8,6 +8,9 @@
 use Symfony\Component\Form\FormExtensionInterface;
 use Symfony\Component\Form\Test\TypeTestCase;
 
+/**
+ * @codeCoverageIgnore
+ */
 class InjectorTypeTestCase extends TypeTestCase
 {
     protected $commandFactory;