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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * trait for test functions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Graviton\TestBundle\Test;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author   List of contributors <https://github.com/libgraviton/graviton/graphs/contributors>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license  https://opensource.org/licenses/MIT MIT License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @link     http://swisscom.ch  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                trait PrivateClassMethodTrait  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Testing private methods for a class.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * $class = new YourClass(); or service...  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * $method = $this->getPrivateClassMethod(get_class($class), 'getPrivateFunction');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * $result = $method->invokeArgs( $this->activityManager, [argument1, argument2, ...]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $className  String name for class, full namespace.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $methodName Method name to be used  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return \ReflectionMethod  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \ReflectionException  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function getPrivateClassMethod($className, $methodName)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $reflector = new \ReflectionClass($className);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $method = $reflector->getMethod($methodName);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $method->setAccessible(true);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $method;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * provide a protected property of a given object.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $className    String name for class, full namespace.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $propertyName property name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return \ReflectionProperty  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \ReflectionException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getPrivateClassProperty($className, $propertyName)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $reflector = new \ReflectionClass($className);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $prop = $reflector->getProperty($propertyName);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $prop->setAccessible(true);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $prop;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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