Add MutexRuntimeException

Author: dmitry-ivanov

src/MutexRuntimeException.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace Illuminated\Console;
+
+use RuntimeException;
+
+class MutexRuntimeException extends RuntimeException
+{
+}

src/WithoutOverlapping.php

@@ -2,7 +2,6 @@
 
 namespace Illuminated\Console;
 
-use RuntimeException;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -19,7 +18,7 @@ protected function initializeMutex()
     {
         $mutex = new Mutex($this);
         if (!$mutex->acquireLock($this->getMutexTimeout())) {
-            throw new RuntimeException('Command is running now!');
+            throw new MutexRuntimeException('Command is running now!');
         }
 
         register_shutdown_function([$this, 'releaseMutexLock'], $mutex);

tests/WithoutOverlappingTraitTest.php

@@ -2,7 +2,7 @@
 
 namespace Illuminated\Console\Tests;
 
-use RuntimeException;
+use Illuminated\Console\MutexRuntimeException;
 use Illuminated\Console\Tests\App\Console\Commands\GenericCommand;
 use Illuminated\Console\Tests\App\Console\Commands\TimeoutCommand;
 use Illuminated\Console\Tests\App\Console\Commands\NullTimeoutCommand;
@@ -102,7 +102,7 @@ public function it_blocks_if_trying_to_run_another_instance_of_the_command()
         $mutex = mock('overload:Illuminated\Console\Mutex');
         $mutex->expects()->acquireLock(0)->andReturn(false);
 
-        $this->willSeeException(RuntimeException::class, 'Command is running now!');
+        $this->willSeeException(MutexRuntimeException::class, 'Command is running now!');
 
         $this->artisan('icm:generic');
     }