Applied fixes from StyleCI

Creational/AbstractFactory/AbstractFactory.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\AbstractFactory;
 
 /**
- * class AbstractFactory
+ * class AbstractFactory.
  *
  * Sometimes also known as "Kit" in a GUI libraries.
  *
@@ -20,7 +20,7 @@ namespace DesignPatterns\Creational\AbstractFactory;
 abstract class AbstractFactory
 {
     /**
-     * Creates a text component
+     * Creates a text component.
      *
      * @param string $content
      *
@@ -29,7 +29,7 @@ abstract class AbstractFactory
     abstract public function createText($content);
 
     /**
-     * Creates a picture component
+     * Creates a picture component.
      *
      * @param string $path
      * @param string $name

Creational/AbstractFactory/Html/Picture.php

@@ -5,14 +5,14 @@ namespace DesignPatterns\Creational\AbstractFactory\Html;
 use DesignPatterns\Creational\AbstractFactory\Picture as BasePicture;
 
 /**
- * Class Picture
+ * Class Picture.
  *
  * Picture is a concrete image for HTML rendering
  */
 class Picture extends BasePicture
 {
     /**
-     * some crude rendering from HTML output
+     * some crude rendering from HTML output.
      *
      * @return string
      */

Creational/AbstractFactory/Html/Text.php

@@ -5,19 +5,19 @@ namespace DesignPatterns\Creational\AbstractFactory\Html;
 use DesignPatterns\Creational\AbstractFactory\Text as BaseText;
 
 /**
- * Class Text
+ * Class Text.
  *
  * Text is a concrete text for HTML rendering
  */
 class Text extends BaseText
 {
     /**
-     * some crude rendering from HTML output
+     * some crude rendering from HTML output.
      *
      * @return string
      */
     public function render()
     {
-        return '<div>' . htmlspecialchars($this->text) . '</div>';
+        return '<div>'.htmlspecialchars($this->text).'</div>';
     }
 }

Creational/AbstractFactory/HtmlFactory.php

@@ -3,14 +3,14 @@
 namespace DesignPatterns\Creational\AbstractFactory;
 
 /**
- * Class HtmlFactory
+ * Class HtmlFactory.
  *
  * HtmlFactory is a concrete factory for HTML component
  */
 class HtmlFactory extends AbstractFactory
 {
     /**
-     * Creates a picture component
+     * Creates a picture component.
      *
      * @param string $path
      * @param string $name
@@ -23,7 +23,7 @@ class HtmlFactory extends AbstractFactory
     }
 
     /**
-     * Creates a text component
+     * Creates a text component.
      *
      * @param string $content
      *

Creational/AbstractFactory/Json/Picture.php

@@ -5,14 +5,14 @@ namespace DesignPatterns\Creational\AbstractFactory\Json;
 use DesignPatterns\Creational\AbstractFactory\Picture as BasePicture;
 
 /**
- * Class Picture
+ * Class Picture.
  *
  * Picture is a concrete image for JSON rendering
  */
 class Picture extends BasePicture
 {
     /**
-     * some crude rendering from JSON output
+     * some crude rendering from JSON output.
      *
      * @return string
      */

Creational/AbstractFactory/Json/Text.php

@@ -5,14 +5,14 @@ namespace DesignPatterns\Creational\AbstractFactory\Json;
 use DesignPatterns\Creational\AbstractFactory\Text as BaseText;
 
 /**
- * Class Text
+ * Class Text.
  *
  * Text is a text component with a JSON rendering
  */
 class Text extends BaseText
 {
     /**
-     * some crude rendering from JSON output
+     * some crude rendering from JSON output.
      *
      * @return string
      */

Creational/AbstractFactory/JsonFactory.php

@@ -3,16 +3,15 @@
 namespace DesignPatterns\Creational\AbstractFactory;
 
 /**
- * Class JsonFactory
+ * Class JsonFactory.
  *
  * JsonFactory is a factory for creating a family of JSON component
  * (example for ajax)
  */
 class JsonFactory extends AbstractFactory
 {
-
     /**
-     * Creates a picture component
+     * Creates a picture component.
      *
      * @param string $path
      * @param string $name
@@ -25,7 +24,7 @@ class JsonFactory extends AbstractFactory
     }
 
     /**
-     * Creates a text component
+     * Creates a text component.
      *
      * @param string $content
      *

Creational/AbstractFactory/MediaInterface.php

@@ -3,16 +3,15 @@
 namespace DesignPatterns\Creational\AbstractFactory;
 
 /**
- * Interface MediaInterface
+ * Interface MediaInterface.
  *
  * This contract is not part of the pattern, in general case, each component
  * are not related
  */
 interface MediaInterface
 {
-
     /**
-     * some crude rendering from JSON or html output (depended on concrete class)
+     * some crude rendering from JSON or html output (depended on concrete class).
      *
      * @return string
      */

Creational/AbstractFactory/Picture.php

@@ -3,11 +3,10 @@
 namespace DesignPatterns\Creational\AbstractFactory;
 
 /**
- * Class Picture
+ * Class Picture.
  */
 abstract class Picture implements MediaInterface
 {
-
     /**
      * @var string
      */

Creational/AbstractFactory/Tests/AbstractFactoryTest.php

@@ -7,7 +7,7 @@ use DesignPatterns\Creational\AbstractFactory\HtmlFactory;
 use DesignPatterns\Creational\AbstractFactory\JsonFactory;
 
 /**
- * AbstractFactoryTest tests concrete factories
+ * AbstractFactoryTest tests concrete factories.
  */
 class AbstractFactoryTest extends \PHPUnit_Framework_TestCase
 {
@@ -15,7 +15,7 @@ class AbstractFactoryTest extends \PHPUnit_Framework_TestCase
     {
         return array(
             array(new JsonFactory()),
-            array(new HtmlFactory())
+            array(new HtmlFactory()),
         );
     }
 
@@ -31,7 +31,7 @@ class AbstractFactoryTest extends \PHPUnit_Framework_TestCase
         $article = array(
             $factory->createText('Lorem Ipsum'),
             $factory->createPicture('/image.jpg', 'caption'),
-            $factory->createText('footnotes')
+            $factory->createText('footnotes'),
         );
 
         $this->assertContainsOnly('DesignPatterns\Creational\AbstractFactory\MediaInterface', $article);

Creational/AbstractFactory/Text.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\AbstractFactory;
 
 /**
- * Class Text
+ * Class Text.
  */
 abstract class Text implements MediaInterface
 {

Creational/Builder/BikeBuilder.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Builder;
 
 /**
- * BikeBuilder builds bike
+ * BikeBuilder builds bike.
  */
 class BikeBuilder implements BuilderInterface
 {

Creational/Builder/CarBuilder.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Builder;
 
 /**
- * CarBuilder builds car
+ * CarBuilder builds car.
  */
 class CarBuilder implements BuilderInterface
 {

Creational/Builder/Director.php

@@ -10,9 +10,8 @@ namespace DesignPatterns\Creational\Builder;
  */
 class Director
 {
-
     /**
-     * The director don't know about concrete part
+     * The director don't know about concrete part.
      *
      * @param BuilderInterface $builder
      *

Creational/Builder/Parts/Bike.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Builder\Parts;
 
 /**
- * Bike is a bike
+ * Bike is a bike.
  */
 class Bike extends Vehicle
 {

Creational/Builder/Parts/Car.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Builder\Parts;
 
 /**
- * Car is a car
+ * Car is a car.
  */
 class Car extends Vehicle
 {

Creational/Builder/Parts/Door.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Builder\Parts;
 
 /**
- * Class Door
+ * Class Door.
  */
 class Door
 {

Creational/Builder/Parts/Engine.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Builder\Parts;
 
 /**
- * Class Engine
+ * Class Engine.
  */
 class Engine
 {

Creational/Builder/Parts/Vehicle.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Builder\Parts;
 
 /**
- * VehicleInterface is a contract for a vehicle
+ * VehicleInterface is a contract for a vehicle.
  */
 abstract class Vehicle
 {

Creational/Builder/Parts/Wheel.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Builder\Parts;
 
 /**
- * Class Wheel
+ * Class Wheel.
  */
 class Wheel
 {

Creational/Builder/Tests/DirectorTest.php

@@ -2,17 +2,16 @@
 
 namespace DesignPatterns\Creational\Builder\Tests;
 
-use DesignPatterns\Creational\Builder\Director;
-use DesignPatterns\Creational\Builder\CarBuilder;
 use DesignPatterns\Creational\Builder\BikeBuilder;
 use DesignPatterns\Creational\Builder\BuilderInterface;
+use DesignPatterns\Creational\Builder\CarBuilder;
+use DesignPatterns\Creational\Builder\Director;
 
 /**
- * DirectorTest tests the builder pattern
+ * DirectorTest tests the builder pattern.
  */
 class DirectorTest extends \PHPUnit_Framework_TestCase
 {
-
     protected $director;
 
     protected function setUp()
@@ -24,7 +23,7 @@ class DirectorTest extends \PHPUnit_Framework_TestCase
     {
         return array(
             array(new CarBuilder()),
-            array(new BikeBuilder())
+            array(new BikeBuilder()),
         );
     }
 

Creational/FactoryMethod/Bicycle.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\FactoryMethod;
 
 /**
- * Bicycle is a bicycle
+ * Bicycle is a bicycle.
  */
 class Bicycle implements VehicleInterface
 {
@@ -13,7 +13,7 @@ class Bicycle implements VehicleInterface
     protected $color;
 
     /**
-     * sets the color of the bicycle
+     * sets the color of the bicycle.
      *
      * @param string $rgb
      */

Creational/FactoryMethod/FactoryMethod.php

@@ -3,16 +3,15 @@
 namespace DesignPatterns\Creational\FactoryMethod;
 
 /**
- * class FactoryMethod
+ * class FactoryMethod.
  */
 abstract class FactoryMethod
 {
-
     const CHEAP = 1;
     const FAST = 2;
 
     /**
-     * The children of the class must implement this method
+     * The children of the class must implement this method.
      *
      * Sometimes this method can be public to get "raw" object
      *
@@ -23,7 +22,7 @@ abstract class FactoryMethod
     abstract protected function createVehicle($type);
 
     /**
-     * Creates a new vehicle
+     * Creates a new vehicle.
      *
      * @param int $type
      *
@@ -32,7 +31,7 @@ abstract class FactoryMethod
     public function create($type)
     {
         $obj = $this->createVehicle($type);
-        $obj->setColor("#f00");
+        $obj->setColor('#f00');
 
         return $obj;
     }

Creational/FactoryMethod/Ferrari.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\FactoryMethod;
 
 /**
- * Ferrari is a italian car
+ * Ferrari is a italian car.
  */
 class Ferrari implements VehicleInterface
 {

Creational/FactoryMethod/GermanFactory.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\FactoryMethod;
 
 /**
- * GermanFactory is a vehicle factory in Germany
+ * GermanFactory is a vehicle factory in Germany.
  */
 class GermanFactory extends FactoryMethod
 {

Creational/FactoryMethod/ItalianFactory.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\FactoryMethod;
 
 /**
- * ItalianFactory is vehicle factory in Italy
+ * ItalianFactory is vehicle factory in Italy.
  */
 class ItalianFactory extends FactoryMethod
 {

Creational/FactoryMethod/Porsche.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\FactoryMethod;
 
 /**
- * Porsche is a german car
+ * Porsche is a german car.
  */
 class Porsche implements VehicleInterface
 {

Creational/FactoryMethod/Tests/FactoryMethodTest.php

@@ -7,21 +7,20 @@ use DesignPatterns\Creational\FactoryMethod\GermanFactory;
 use DesignPatterns\Creational\FactoryMethod\ItalianFactory;
 
 /**
- * FactoryMethodTest tests the factory method pattern
+ * FactoryMethodTest tests the factory method pattern.
  */
 class FactoryMethodTest extends \PHPUnit_Framework_TestCase
 {
-
     protected $type = array(
         FactoryMethod::CHEAP,
-        FactoryMethod::FAST
+        FactoryMethod::FAST,
     );
 
     public function getShop()
     {
         return array(
             array(new GermanFactory()),
-            array(new ItalianFactory())
+            array(new ItalianFactory()),
         );
     }
 

Creational/FactoryMethod/VehicleInterface.php

@@ -3,12 +3,12 @@
 namespace DesignPatterns\Creational\FactoryMethod;
 
 /**
- * VehicleInterface is a contract for a vehicle
+ * VehicleInterface is a contract for a vehicle.
  */
 interface VehicleInterface
 {
     /**
-     * sets the color of the vehicle
+     * sets the color of the vehicle.
      *
      * @param string $rgb
      */

Creational/Multiton/Multiton.php

@@ -3,24 +3,22 @@
 namespace DesignPatterns\Creational\Multiton;
 
 /**
- * class Multiton
+ * class Multiton.
  */
 class Multiton
 {
     /**
-     *
-     * the first instance
+     * the first instance.
      */
     const INSTANCE_1 = '1';
 
     /**
-     *
-     * the second instance
+     * the second instance.
      */
     const INSTANCE_2 = '2';
 
     /**
-     * holds the named instances
+     * holds the named instances.
      *
      * @var array
      */
@@ -28,7 +26,6 @@ class Multiton
 
     /**
      * should not be called from outside: private!
-     *
      */
     private function __construct()
     {
@@ -36,7 +33,7 @@ class Multiton
 
     /**
      * gets the instance with the given name, e.g. Multiton::INSTANCE_1
-     * uses lazy initialization
+     * uses lazy initialization.
      *
      * @param string $instanceName
      *
@@ -52,7 +49,7 @@ class Multiton
     }
 
     /**
-     * prevent instance from being cloned
+     * prevent instance from being cloned.
      *
      * @return void
      */
@@ -61,7 +58,7 @@ class Multiton
     }
 
     /**
-     * prevent instance from being unserialized
+     * prevent instance from being unserialized.
      *
      * @return void
      */

Creational/Pool/Pool.php

@@ -4,7 +4,6 @@ namespace DesignPatterns\Creational\Pool;
 
 class Pool
 {
-
     private $instances = array();
     private $class;
 

Creational/Pool/Processor.php

@@ -4,11 +4,10 @@ namespace DesignPatterns\Creational\Pool;
 
 class Processor
 {
-
     private $pool;
     private $processing = 0;
     private $maxProcesses = 3;
-    private $waitingQueue = [];
+    private $waitingQueue = array();
 
     public function __construct(Pool $pool)
     {

Creational/Pool/Worker.php

@@ -4,7 +4,6 @@ namespace DesignPatterns\Creational\Pool;
 
 class Worker
 {
-
     public function __construct()
     {
         // let's say that constuctor does really expensive work...

Creational/Prototype/BarBookPrototype.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Prototype;
 
 /**
- * Class BarBookPrototype
+ * Class BarBookPrototype.
  */
 class BarBookPrototype extends BookPrototype
 {
@@ -13,7 +13,7 @@ class BarBookPrototype extends BookPrototype
     protected $category = 'Bar';
 
     /**
-     * empty clone
+     * empty clone.
      */
     public function __clone()
     {

Creational/Prototype/BookPrototype.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\Prototype;
 
 /**
- * class BookPrototype
+ * class BookPrototype.
  */
 abstract class BookPrototype
 {
@@ -19,6 +19,7 @@ abstract class BookPrototype
 
     /**
      * @abstract
+     *
      * @return void
      */
     abstract public function __clone();

Creational/Prototype/FooBookPrototype.php

@@ -3,14 +3,14 @@
 namespace DesignPatterns\Creational\Prototype;
 
 /**
- * Class FooBookPrototype
+ * Class FooBookPrototype.
  */
 class FooBookPrototype extends BookPrototype
 {
     protected $category = 'Foo';
 
     /**
-     * empty clone
+     * empty clone.
      */
     public function __clone()
     {

Creational/Prototype/index.php

@@ -8,10 +8,10 @@ $barPrototype = new BarBookPrototype();
 // now lets say we need 10,000 books of foo and 5,000 of bar ...
 for ($i = 0; $i < 10000; $i++) {
     $book = clone $fooPrototype;
-    $book->setTitle('Foo Book No ' . $i);
+    $book->setTitle('Foo Book No '.$i);
 }
 
 for ($i = 0; $i < 5000; $i++) {
     $book = clone $barPrototype;
-    $book->setTitle('Bar Book No ' . $i);
+    $book->setTitle('Bar Book No '.$i);
 }

Creational/SimpleFactory/Bicycle.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\SimpleFactory;
 
 /**
- * Bicycle is a bicycle
+ * Bicycle is a bicycle.
  */
 class Bicycle implements VehicleInterface
 {

Creational/SimpleFactory/ConcreteFactory.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\SimpleFactory;
 
 /**
- * class ConcreteFactory
+ * class ConcreteFactory.
  */
 class ConcreteFactory
 {
@@ -19,18 +19,19 @@ class ConcreteFactory
     public function __construct()
     {
         $this->typeList = array(
-            'bicycle' => __NAMESPACE__ . '\Bicycle',
-            'other' => __NAMESPACE__ . '\Scooter'
+            'bicycle' => __NAMESPACE__.'\Bicycle',
+            'other' => __NAMESPACE__.'\Scooter',
         );
     }
 
     /**
-     * Creates a vehicle
+     * Creates a vehicle.
      *
      * @param string $type a known type key
      *
-     * @return VehicleInterface a new instance of VehicleInterface
      * @throws \InvalidArgumentException
+     *
+     * @return VehicleInterface a new instance of VehicleInterface
      */
     public function createVehicle($type)
     {

Creational/SimpleFactory/Scooter.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\SimpleFactory;
 
 /**
- * Scooter is a Scooter
+ * Scooter is a Scooter.
  */
 class Scooter implements VehicleInterface
 {

Creational/SimpleFactory/Tests/SimpleFactoryTest.php

@@ -5,11 +5,10 @@ namespace DesignPatterns\Creational\SimpleFactory\Tests;
 use DesignPatterns\Creational\SimpleFactory\ConcreteFactory;
 
 /**
- * SimpleFactoryTest tests the Simple Factory pattern
+ * SimpleFactoryTest tests the Simple Factory pattern.
  */
 class SimpleFactoryTest extends \PHPUnit_Framework_TestCase
 {
-
     protected $factory;
 
     protected function setUp()
@@ -21,7 +20,7 @@ class SimpleFactoryTest extends \PHPUnit_Framework_TestCase
     {
         return array(
             array('bicycle'),
-            array('other')
+            array('other'),
         );
     }
 

Creational/SimpleFactory/VehicleInterface.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\SimpleFactory;
 
 /**
- * VehicleInterface is a contract for a vehicle
+ * VehicleInterface is a contract for a vehicle.
  */
 interface VehicleInterface
 {

Creational/Singleton/Singleton.php

@@ -2,10 +2,8 @@
 
 namespace DesignPatterns\Creational\Singleton;
 
-use DesignPatterns\Creational\Singleton\SingletonPatternViolationException;
-
 /**
- * class Singleton
+ * class Singleton.
  */
 class Singleton
 {
@@ -13,16 +11,16 @@ class Singleton
      * @var Singleton reference to singleton instance
      */
     private static $instance;
-    
+
     /**
-     * gets the instance via lazy initialization (created on first usage)
+     * gets the instance via lazy initialization (created on first usage).
      *
      * @return self
      */
     public static function getInstance()
     {
         if (null === static::$instance) {
-            static::$instance = new static;
+            static::$instance = new static();
         }
 
         return static::$instance;
@@ -30,28 +28,31 @@ class Singleton
 
     /**
      * is not allowed to call from outside: private!
-     *
      */
     private function __construct()
     {
     }
 
     /**
-     * prevent the instance from being cloned
+     * prevent the instance from being cloned.
+     *
      * @throws SingletonPatternViolationException
+     *
      * @return void
      */
-    public final function __clone()
+    final public function __clone()
     {
         throw new SingletonPatternViolationException('This is a Singleton. Clone is forbidden');
     }
 
     /**
-     * prevent from being unserialized
+     * prevent from being unserialized.
+     *
      * @throws SingletonPatternViolationException
+     *
      * @return void
      */
-    public final function __wakeup()
+    final public function __wakeup()
     {
         throw new SingletonPatternViolationException('This is a Singleton. __wakeup usage is forbidden');
     }

Creational/Singleton/SingletonPatternViolationException.php

@@ -4,5 +4,4 @@ namespace DesignPatterns\Creational\Singleton;
 
 class SingletonPatternViolationException extends \Exception
 {
-
 }

Creational/Singleton/Tests/SingletonTest.php

@@ -5,11 +5,10 @@ namespace DesignPatterns\Creational\Singleton\Tests;
 use DesignPatterns\Creational\Singleton\Singleton;
 
 /**
- * SingletonTest tests the singleton pattern
+ * SingletonTest tests the singleton pattern.
  */
 class SingletonTest extends \PHPUnit_Framework_TestCase
 {
-
     public function testUniqueness()
     {
         $firstCall = Singleton::getInstance();
@@ -29,6 +28,7 @@ class SingletonTest extends \PHPUnit_Framework_TestCase
 
     /**
      * @expectedException \DesignPatterns\Creational\Singleton\SingletonPatternViolationException
+     *
      * @return void
      */
     public function testNoCloneAllowed()
@@ -39,6 +39,7 @@ class SingletonTest extends \PHPUnit_Framework_TestCase
 
     /**
      * @expectedException \DesignPatterns\Creational\Singleton\SingletonPatternViolationException
+     *
      * @return void
      */
     public function testNoSerializationAllowed()

Creational/StaticFactory/FormatNumber.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\StaticFactory;
 
 /**
- * Class FormatNumber
+ * Class FormatNumber.
  */
 class FormatNumber implements FormatterInterface
 {

Creational/StaticFactory/FormatString.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\StaticFactory;
 
 /**
- * Class FormatString
+ * Class FormatString.
  */
 class FormatString implements FormatterInterface
 {

Creational/StaticFactory/FormatterInterface.php

@@ -3,7 +3,7 @@
 namespace DesignPatterns\Creational\StaticFactory;
 
 /**
- * Class FormatterInterface
+ * Class FormatterInterface.
  */
 interface FormatterInterface
 {

Creational/StaticFactory/StaticFactory.php

@@ -4,23 +4,24 @@ namespace DesignPatterns\Creational\StaticFactory;
 
 /**
  * Note1: Remember, static => global => evil
- * Note2: Cannot be subclassed or mock-upped or have multiple different instances
+ * Note2: Cannot be subclassed or mock-upped or have multiple different instances.
  */
 class StaticFactory
 {
     /**
-     * the parametrized function to get create an instance
+     * the parametrized function to get create an instance.
      *
      * @param string $type
      *
      * @static
      *
      * @throws \InvalidArgumentException
+     *
      * @return FormatterInterface
      */
     public static function factory($type)
     {
-        $className = __NAMESPACE__ . '\Format' . ucfirst($type);
+        $className = __NAMESPACE__.'\Format'.ucfirst($type);
 
         if (!class_exists($className)) {
             throw new \InvalidArgumentException('Missing format class.');

Creational/StaticFactory/Tests/StaticFactoryTest.php

@@ -5,17 +5,15 @@ namespace DesignPatterns\Creational\StaticFactory\Tests;
 use DesignPatterns\Creational\StaticFactory\StaticFactory;
 
 /**
- * Tests for Static Factory pattern
- *
+ * Tests for Static Factory pattern.
  */
 class StaticFactoryTest extends \PHPUnit_Framework_TestCase
 {
-
     public function getTypeList()
     {
         return array(
             array('string'),
-            array('number')
+            array('number'),
         );
     }
 
@@ -33,6 +31,6 @@ class StaticFactoryTest extends \PHPUnit_Framework_TestCase
      */
     public function testException()
     {
-        StaticFactory::factory("");
+        StaticFactory::factory('');
     }
 }