Fixes CS.

Signed-off-by: Mior Muhammad Zaki <crynobone@gmail.com>

Author: crynobone

tests/ComposerTest.php

@@ -37,6 +37,7 @@ protected function getMockedComposer()
 
         $process->shouldReceive('run')->once()->with(m::type('Closure'))->andReturnUsing(function ($callable) {
             $callable();
+
             return 0;
         })->shouldReceive('isSuccessful')->once()->andReturnTrue();