fix namespace/use statement tests

Author: tillkruss

spec/cc/engine/analyzers/php/main_spec.rb

@@ -169,6 +169,7 @@
       create_source_file("foo.php", <<~EOPHP)
       <?php
       namespace KeepClear\\Http\\Controllers\\API\\V1;
+
       use Illuminate\\Http\\Request;
       use KeepClear\\Http\\Controllers\\Controller;
       use KeepClear\\Models\\Comment;
@@ -177,12 +178,14 @@
       use KeepClear\\Traits\\Controllers\\ApiFilter;
       use KeepClear\\Traits\\Controllers\\ApiParseBody;
       use KeepClear\\Traits\\Controllers\\ApiException;
+
       a / b;
       EOPHP
 
       create_source_file("bar.php", <<~EOPHP)
       <?php
       namespace KeepClear\\Http\\Controllers\\API\\V1;
+
       use Illuminate\\Http\\Request;
       use KeepClear\\Http\\Controllers\\Controller;
       use KeepClear\\Models\\Comment;
@@ -191,6 +194,7 @@
       use KeepClear\\Traits\\Controllers\\ApiFilter;
       use KeepClear\\Traits\\Controllers\\ApiParseBody;
       use KeepClear\\Traits\\Controllers\\ApiException;
+
       a + b;
       EOPHP