Update helpers.php

Signed-off-by: Nathanael Esayeas <nathanael.esayeas@protonmail.com>

library/helpers.php

@@ -5,60 +5,51 @@
  *
  * @copyright https://github.com/mockery/mockery/blob/HEAD/COPYRIGHT.md
  * @license   https://github.com/mockery/mockery/blob/HEAD/LICENSE BSD 3-Clause License
+ *
  * @link      https://github.com/mockery/mockery for the canonical source repository
  */
 
 use Mockery\Matcher\AndAnyOtherArgs;
 use Mockery\Matcher\AnyArgs;
 
-if (!function_exists("mock")) {
+if (! \function_exists('mock')) {
     function mock(...$args)
     {
         return Mockery::mock(...$args);
     }
 }
 
-if (!function_exists("spy")) {
+if (! \function_exists('spy')) {
     function spy(...$args)
     {
         return Mockery::spy(...$args);
     }
 }
 
-if (!function_exists("namedMock")) {
+if (! \function_exists('namedMock')) {
     function namedMock(...$args)
     {
         return Mockery::namedMock(...$args);
     }
 }
 
-if (!function_exists("anyArgs")) {
+if (! \function_exists('anyArgs')) {
     function anyArgs()
     {
         return new AnyArgs();
     }
 }
 
-if (!function_exists("andAnyOtherArgs")) {
+if (! \function_exists('andAnyOtherArgs')) {
     function andAnyOtherArgs()
     {
         return new AndAnyOtherArgs();
     }
 }
 
-if (!function_exists("andAnyOthers")) {
+if (! \function_exists('andAnyOthers')) {
     function andAnyOthers()
     {
         return new AndAnyOtherArgs();
     }
 }
-//
-//$currentDirectory = dirname(__FILE__,2);
-//$libraryDirectory = $currentDirectory . '/library';
-//if (! file_exists($libraryDirectory))
-//{
-//    symlink(
-//        $currentDirectory . '/library',
-//        $libraryDirectory
-//    );
-//}