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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  This file is part of mundschenk-at/check-wp-requirements.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  Copyright 2017-2018 Peter Putzer.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  This program is free software; you can redistribute it and/or  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  modify it under the terms of the GNU General Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  as published by the Free Software Foundation; either version 2  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  of the License, or ( at your option ) any later version.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  This program is distributed in the hope that it will be useful,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  but WITHOUT ANY WARRANTY; without even the implied warranty of  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  GNU General Public License for more details.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  You should have received a copy of the GNU General Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  along with this program; if not, write to the Free Software  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  @package mundschenk-at/check-wp-requirements/tests  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  @license http://www.gnu.org/licenses/gpl-2.0.html  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Mundschenk\Check_WordPress_Requirements\Tests;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Brain\Monkey;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Abstract base class for our unit tests.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                abstract class TestCase extends \PHPUnit\Framework\TestCase { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Set up Brain Monkey.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected function setUp() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		parent::setUp();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		Monkey\setUp();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Tear down Brain Monkey.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected function tearDown() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		Monkey\tearDown();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		parent::tearDown();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Call protected/private method of a class.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param object $object      Instantiated object that we will run method on.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $method_name Method name to call.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param array  $parameters  Array of parameters to pass into method.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $classname   Optional. The class to use for accessing private properties.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return mixed Method return.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected function invokeMethod( $object, $method_name, array $parameters = [], $classname = '' ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		if ( empty( $classname ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$classname = get_class( $object );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$reflection = new \ReflectionClass( $classname );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$method     = $reflection->getMethod( $method_name );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$method->setAccessible( true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $method->invokeArgs( $object, $parameters );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Call protected/private method of a class.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $classname   A class that we will run the method on.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $method_name Method name to call.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param array  $parameters  Array of parameters to pass into method.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return mixed Method return.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected function invokeStaticMethod( $classname, $method_name, array $parameters = [] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$reflection = new \ReflectionClass( $classname );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$method     = $reflection->getMethod( $method_name );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$method->setAccessible( true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $method->invokeArgs( null, $parameters );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Sets the value of a private/protected property of a class.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string     $classname     A class whose property we will access.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string     $property_name Property to set.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param mixed|null $value         The new value.  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	 */  | 
            
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
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                	protected function setStaticValue( $classname, $property_name, $value ) { | 
            
                            
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                		$reflection = new \ReflectionClass( $classname );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$property   = $reflection->getProperty( $property_name );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$property->setAccessible( true );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$property->setValue( $value );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Sets the value of a private/protected property of a class.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param object     $object        Instantiated object that we will run method on.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string     $property_name Property to set.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param mixed|null $value         The new value.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string     $classname     Optional. The class to use for accessing private properties.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected function setValue( $object, $property_name, $value, $classname = '' ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		if ( empty( $classname ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$classname = get_class( $object );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$reflection = new \ReflectionClass( $classname );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$property   = $reflection->getProperty( $property_name );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$property->setAccessible( true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$property->setValue( $object, $value );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Retrieves the value of a private/protected property of a class.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $classname     A class whose property we will access.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $property_name Property to set.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                	protected function getStaticValue( $classname, $property_name ) { | 
            
                            
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                		$reflection = new \ReflectionClass( $classname );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$property   = $reflection->getProperty( $property_name );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$property->setAccessible( true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $property->getValue();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Retrieves the value of a private/protected property of a class.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param object $object        Instantiated object that we will run method on.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $property_name Property to set.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $classname     Optional. The class to use for accessing private properties.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                	protected function getValue( $object, $property_name, $classname = '' ) { | 
            
                            
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                		if ( empty( $classname ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$classname = get_class( $object );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$reflection = new \ReflectionClass( $classname );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$property   = $reflection->getProperty( $property_name );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$property->setAccessible( true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $property->getValue( $object );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Reports an error identified by $message if $attribute in $object does not have the $key.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $key       The array key.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $attribute The attribute name.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param object $object    The object.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $message   Optional. Default ''.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                	protected function assertAttributeArrayHasKey( $key, $attribute, $object, $message = '' ) { | 
            
                            
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                		$ref  = new \ReflectionClass( get_class( $object ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$prop = $ref->getProperty( $attribute );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$prop->setAccessible( true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $this->assertArrayHasKey( $key, $prop->getValue( $object ), $message );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Reports an error identified by $message if $attribute in $object does have the $key.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $key       The array key.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $attribute The attribute name.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param object $object    The object.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $message   Optional. Default ''.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                	protected function assertAttributeArrayNotHasKey( $key, $attribute, $object, $message = '' ) { | 
            
                            
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                		$ref  = new \ReflectionClass( get_class( $object ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$prop = $ref->getProperty( $attribute );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$prop->setAccessible( true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $this->assertArrayNotHasKey( $key, $prop->getValue( $object ), $message );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.