fix style

Author: phith0n

tests/AlarmTest.php

@@ -8,7 +8,6 @@
 
 namespace Chip\Tests;
 
-
 use Chip\Alarm;
 use Chip\AlarmLevel;
 use Chip\Visitor\Assert_;

tests/FactoryTest.php

@@ -8,7 +8,6 @@
 
 namespace Chip\Tests;
 
-
 use Chip\ChipFactory;
 use Chip\ChipManager;
 use org\bovigo\vfs\vfsStream;
@@ -50,4 +49,4 @@ public function tearDown()
         }
         \Mockery::close();
     }
-}
+}

tests/TestHelper.php

@@ -8,7 +8,6 @@
 
 namespace Chip\Tests;
 
-
 use PhpParser\Node;
 use PhpParser\ParserFactory;
 
@@ -25,4 +24,4 @@ public static function createNodeFromCode(string $code): Node
 
         return $stmts[0];
     }
-}
+}