diff --git a/src/Arara/Process/Child.php b/src/Arara/Process/Child.php
index 784985b..3bb783d 100644
--- a/src/Arara/Process/Child.php
+++ b/src/Arara/Process/Child.php
@@ -106,18 +106,11 @@ public function kill()
      *
      * @return void
      */
-    protected function setTimeoutHandler(array $context)
+    protected function setHandlerAlarm(array $context)
     {
-        $action = $this->action;
-        $control = $this->control;
-        $control->signal()->handle('alarm', function () use ($action, $control, $context) {
-            // @codeCoverageIgnoreStart
-            $context['finishTime'] = time();
-            $action->trigger(Action::EVENT_TIMEOUT, $control, $context);
-            $control->quit(3);
-            // @codeCoverageIgnoreEnd
-        });
-        $control->signal()->alarm($this->timeout);
+        $handler = new Handler\SignalAlarm($this->control, $this->action, $context);
+        $this->control->signal()->handle('alarm', $handler);
+        $this->control->signal()->alarm($this->timeout);
     }
 
     /**
@@ -125,14 +118,9 @@ protected function setTimeoutHandler(array $context)
      *
      * @return void
      */
-    protected function setPhpErrorHandler()
+    protected function setHandlerErrorException()
     {
-        set_error_handler(
-            function ($severity, $message, $filename, $line) {
-                throw new ErrorException($message, 0, $severity, $filename, $line);
-            },
-            E_ALL & ~E_NOTICE
-        );
+        set_error_handler(new Handler\ErrorException(), E_ALL & ~E_NOTICE);
     }
 
     /**
@@ -196,12 +184,12 @@ public function start()
 
         $context = array(
             'processId' => $this->processId,
-            'startTime' => time(),
             'timeout' => $this->timeout,
+            'startTime' => time(),
         );
 
-        $this->setTimeoutHandler($context);
-        $this->setPhpErrorHandler();
+        $this->setHandlerAlarm($context);
+        $this->setHandlerErrorException();
         $this->run($context);
         restore_error_handler();
     }
diff --git a/src/Arara/Process/Control.php b/src/Arara/Process/Control.php
index 26c65a5..0f659c4 100644
--- a/src/Arara/Process/Control.php
+++ b/src/Arara/Process/Control.php
@@ -13,10 +13,10 @@ public function __construct()
     {
         $this->info = new Control\Info();
         $this->signal = new Control\Signal();
-        $this->signal->handle('child', new Control\Signal\ChildHandler($this));
-        $this->signal->handle('interrupt', new Control\Signal\InterruptHandler($this));
-        $this->signal->handle('quit', new Control\Signal\QuitHandler($this));
-        $this->signal->handle('terminate', new Control\Signal\TerminateHandler($this));
+        $this->signal->handle('child', new Handler\SignalChild($this));
+        $this->signal->handle('interrupt', new Handler\SignalInterrupt($this));
+        $this->signal->handle('quit', new Handler\SignalQuit($this));
+        $this->signal->handle('terminate', new Handler\SignalTerminate($this));
     }
 
     /**
diff --git a/src/Arara/Process/Handler/ErrorException.php b/src/Arara/Process/Handler/ErrorException.php
new file mode 100644
index 0000000..1c5b623
--- /dev/null
+++ b/src/Arara/Process/Handler/ErrorException.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace Arara\Process\Handler;
+
+class ErrorException
+{
+    public function __invoke($severity, $message, $filename, $line)
+    {
+        throw new \ErrorException($message, 0, $severity, $filename, $line);
+    }
+}
diff --git a/src/Arara/Process/Control/Signal/AbstractHandler.php b/src/Arara/Process/Handler/SignalAbstract.php
similarity index 74%
rename from src/Arara/Process/Control/Signal/AbstractHandler.php
rename to src/Arara/Process/Handler/SignalAbstract.php
index 4efe1cb..1fbae74 100644
--- a/src/Arara/Process/Control/Signal/AbstractHandler.php
+++ b/src/Arara/Process/Handler/SignalAbstract.php
@@ -1,10 +1,10 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
 use Arara\Process\Control;
 
-abstract class AbstractHandler
+abstract class SignalAbstract
 {
     protected $control;
 
diff --git a/src/Arara/Process/Handler/SignalAlarm.php b/src/Arara/Process/Handler/SignalAlarm.php
new file mode 100644
index 0000000..a50f775
--- /dev/null
+++ b/src/Arara/Process/Handler/SignalAlarm.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Arara\Process\Handler;
+
+use Arara\Process\Action\Action;
+use Arara\Process\Context;
+use Arara\Process\Control;
+
+class SignalAlarm extends SignalAbstract
+{
+    protected $action;
+    protected $context;
+
+    public function __construct(Control $control, Action $action, array $context)
+    {
+        $this->action = $action;
+        $this->context = $context;
+
+        parent::__construct($control);
+    }
+
+    public function __invoke($signal)
+    {
+        $this->context['finishTime'] = time();
+        $this->action->trigger(Action::EVENT_TIMEOUT, $this->control, $this->context);
+        $this->control->quit(3);
+    }
+}
diff --git a/src/Arara/Process/Control/Signal/ChildHandler.php b/src/Arara/Process/Handler/SignalChild.php
similarity index 70%
rename from src/Arara/Process/Control/Signal/ChildHandler.php
rename to src/Arara/Process/Handler/SignalChild.php
index 03100a5..c9c2a2b 100644
--- a/src/Arara/Process/Control/Signal/ChildHandler.php
+++ b/src/Arara/Process/Handler/SignalChild.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
-class ChildHandler extends AbstractHandler
+class SignalChild extends SignalAbstract
 {
     public function __invoke($signal)
     {
diff --git a/src/Arara/Process/Control/Signal/InterruptHandler.php b/src/Arara/Process/Handler/SignalInterrupt.php
similarity index 52%
rename from src/Arara/Process/Control/Signal/InterruptHandler.php
rename to src/Arara/Process/Handler/SignalInterrupt.php
index 783e5de..d0732fd 100644
--- a/src/Arara/Process/Control/Signal/InterruptHandler.php
+++ b/src/Arara/Process/Handler/SignalInterrupt.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
-class InterruptHandler extends AbstractHandler
+class SignalInterrupt extends SignalAbstract
 {
     public function __invoke($signal)
     {
diff --git a/src/Arara/Process/Control/Signal/QuitHandler.php b/src/Arara/Process/Handler/SignalQuit.php
similarity index 53%
rename from src/Arara/Process/Control/Signal/QuitHandler.php
rename to src/Arara/Process/Handler/SignalQuit.php
index d4fcdc8..f70d363 100644
--- a/src/Arara/Process/Control/Signal/QuitHandler.php
+++ b/src/Arara/Process/Handler/SignalQuit.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
-class QuitHandler extends AbstractHandler
+class SignalQuit extends SignalAbstract
 {
     public function __invoke($signal)
     {
diff --git a/src/Arara/Process/Control/Signal/TerminateHandler.php b/src/Arara/Process/Handler/SignalTerminate.php
similarity index 52%
rename from src/Arara/Process/Control/Signal/TerminateHandler.php
rename to src/Arara/Process/Handler/SignalTerminate.php
index 24ce95c..7e8307f 100644
--- a/src/Arara/Process/Control/Signal/TerminateHandler.php
+++ b/src/Arara/Process/Handler/SignalTerminate.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
-class TerminateHandler extends AbstractHandler
+class SignalTerminate extends SignalAbstract
 {
     public function __invoke($signal)
     {
diff --git a/tests/Arara/Process/Handler/ErrorExceptionTest.php b/tests/Arara/Process/Handler/ErrorExceptionTest.php
new file mode 100644
index 0000000..135f67b
--- /dev/null
+++ b/tests/Arara/Process/Handler/ErrorExceptionTest.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace Arara\Process\Handler;
+
+use Arara\Process\Control;
+
+/**
+ * @covers Arara\Process\Handler\ErrorException
+ */
+class ErrorExceptionTest extends \TestCase
+{
+    /**
+     * @expectedException ErrorException
+     * @expectedExceptionMessage Some message
+     */
+    public function testShouldThrowsErrorExceptionWhenCalled()
+    {
+        $handler = new ErrorException();
+        $handler(E_ERROR, 'Some message', __FILE__, __LINE__);
+    }
+}
diff --git a/tests/Arara/Process/Control/Signal/AbstractHandlerTest.php b/tests/Arara/Process/Handler/SignalAbstractTest.php
similarity index 60%
rename from tests/Arara/Process/Control/Signal/AbstractHandlerTest.php
rename to tests/Arara/Process/Handler/SignalAbstractTest.php
index 5ad7fee..0804cd9 100644
--- a/tests/Arara/Process/Control/Signal/AbstractHandlerTest.php
+++ b/tests/Arara/Process/Handler/SignalAbstractTest.php
@@ -1,18 +1,18 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
 use Arara\Process\Control;
 
 /**
- * @covers Arara\Process\Control\Signal\AbstractHandler
+ * @covers Arara\Process\Handler\SignalAbstract
  */
-class AbstractHandlerTest extends \TestCase
+class SignalAbstractTest extends \TestCase
 {
     public function testShouldAcceptAnInstanceOfControlOnConstructor()
     {
         $control = new Control();
-        $handler = $this->getMockForAbstractClass('Arara\Process\Control\Signal\AbstractHandler', array($control));
+        $handler = $this->getMockForAbstractClass('Arara\Process\Handler\SignalAbstract', array($control));
 
         $this->assertAttributeSame($control, 'control', $handler);
     }
diff --git a/tests/Arara/Process/Handler/SignalAlarmTest.php b/tests/Arara/Process/Handler/SignalAlarmTest.php
new file mode 100644
index 0000000..026893f
--- /dev/null
+++ b/tests/Arara/Process/Handler/SignalAlarmTest.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace Arara\Process\Handler;
+
+function time()
+{
+    if ( isset($GLOBALS['time'])) {
+        return $GLOBALS['time'];
+    }
+
+    return \time();
+}
+
+use Arara\Process\Action\Action;
+
+/**
+ * @covers Arara\Process\Handler\SignalAlarm
+ */
+class SignalAlarmTest extends \TestCase
+{
+
+    const TIMESTAMP = 1230192830;
+
+    protected function init()
+    {
+        $GLOBALS['time'] = self::TIMESTAMP;
+    }
+
+    protected function finish()
+    {
+        unset($GLOBALS['time']);
+    }
+
+    public function testShouldHandleAlarm()
+    {
+        $control = $this
+            ->getMockBuilder('Arara\Process\Control')
+            ->setMethods(array('quit'))
+            ->getMock();
+
+        $control
+            ->expects($this->once())
+            ->method('quit')
+            ->with(3);
+
+        $action = $this
+            ->getMockBuilder('Arara\Process\Action\Action')
+            ->setMethods(array('execute', 'trigger'))
+            ->getMock();
+
+        $action
+            ->expects($this->once())
+            ->method('trigger')
+            ->with(Action::EVENT_TIMEOUT, $control, array('finishTime' => self::TIMESTAMP));
+
+        $handler = new SignalAlarm($control, $action, array());
+        $handler(SIGALRM);
+    }
+}
diff --git a/tests/Arara/Process/Control/Signal/ChildHandlerTest.php b/tests/Arara/Process/Handler/SignalChildTest.php
similarity index 79%
rename from tests/Arara/Process/Control/Signal/ChildHandlerTest.php
rename to tests/Arara/Process/Handler/SignalChildTest.php
index bfc47d5..d43a7ed 100644
--- a/tests/Arara/Process/Control/Signal/ChildHandlerTest.php
+++ b/tests/Arara/Process/Handler/SignalChildTest.php
@@ -1,11 +1,11 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
 /**
- * @covers Arara\Process\Control\Signal\ChildHandler
+ * @covers Arara\Process\Handler\SignalChild
  */
-class ChildHandlerTest extends \TestCase
+class SignalChildTest extends \TestCase
 {
     public function testShouldWaitChildrenFinish()
     {
@@ -20,7 +20,7 @@ public function testShouldWaitChildrenFinish()
             ->with(0, (WNOHANG | WUNTRACED))
             ->will($this->returnValue(0));
 
-        $handler = new ChildHandler($control);
+        $handler = new SignalChild($control);
         $handler(SIGCHLD);
     }
 
@@ -37,7 +37,7 @@ public function testShouldTryToWaitUntilChildrenFinish()
             ->with(0, (WNOHANG | WUNTRACED))
             ->will($this->onConsecutiveCalls(999, 0));
 
-        $handler = new ChildHandler($control);
+        $handler = new SignalChild($control);
         $handler(SIGCHLD);
     }
 }
diff --git a/tests/Arara/Process/Control/Signal/InterruptHandlerTest.php b/tests/Arara/Process/Handler/SignalInterruptTest.php
similarity index 64%
rename from tests/Arara/Process/Control/Signal/InterruptHandlerTest.php
rename to tests/Arara/Process/Handler/SignalInterruptTest.php
index f7271d0..fb9ed29 100644
--- a/tests/Arara/Process/Control/Signal/InterruptHandlerTest.php
+++ b/tests/Arara/Process/Handler/SignalInterruptTest.php
@@ -1,11 +1,11 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
 /**
- * @covers Arara\Process\Control\Signal\InterruptHandler
+ * @covers Arara\Process\Handler\SignalInterrupt
  */
-class InterruptHandlerTest extends \TestCase
+class SignalInterruptTest extends \TestCase
 {
     public function testShouldExitAs3()
     {
@@ -19,7 +19,7 @@ public function testShouldExitAs3()
             ->method('quit')
             ->with(3);
 
-        $handler = new InterruptHandler($control);
+        $handler = new SignalInterrupt($control);
         $handler(SIGINT);
     }
 }
diff --git a/tests/Arara/Process/Control/Signal/QuitHandlerTest.php b/tests/Arara/Process/Handler/SignalQuitTest.php
similarity index 66%
rename from tests/Arara/Process/Control/Signal/QuitHandlerTest.php
rename to tests/Arara/Process/Handler/SignalQuitTest.php
index 361eba7..35b2d63 100644
--- a/tests/Arara/Process/Control/Signal/QuitHandlerTest.php
+++ b/tests/Arara/Process/Handler/SignalQuitTest.php
@@ -1,11 +1,11 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
 /**
- * @covers Arara\Process\Control\Signal\QuitHandler
+ * @covers Arara\Process\Handler\SignalQuit
  */
-class QuitHandlerTest extends \TestCase
+class SignalQuitTest extends \TestCase
 {
     public function testShouldExitAs4()
     {
@@ -19,7 +19,7 @@ public function testShouldExitAs4()
             ->method('quit')
             ->with(4);
 
-        $handler = new QuitHandler($control);
+        $handler = new SignalQuit($control);
         $handler(SIGQUIT);
     }
 }
diff --git a/tests/Arara/Process/Control/Signal/TerminateHandlerTest.php b/tests/Arara/Process/Handler/SignalTerminateTest.php
similarity index 64%
rename from tests/Arara/Process/Control/Signal/TerminateHandlerTest.php
rename to tests/Arara/Process/Handler/SignalTerminateTest.php
index 0693ec8..a02aeb1 100644
--- a/tests/Arara/Process/Control/Signal/TerminateHandlerTest.php
+++ b/tests/Arara/Process/Handler/SignalTerminateTest.php
@@ -1,11 +1,11 @@
 <?php
 
-namespace Arara\Process\Control\Signal;
+namespace Arara\Process\Handler;
 
 /**
- * @covers Arara\Process\Control\Signal\TerminateHandler
+ * @covers Arara\Process\Handler\SignalTerminate
  */
-class TerminateHandlerTest extends \TestCase
+class SignalTerminateTest extends \TestCase
 {
     public function testShouldExitAs0()
     {
@@ -19,7 +19,7 @@ public function testShouldExitAs0()
             ->method('quit')
             ->with(0);
 
-        $handler = new TerminateHandler($control);
+        $handler = new SignalTerminate($control);
         $handler(SIGTERM);
     }
 }