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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This file is part of slick/configuration  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * For the full copyright and license information, please view the LICENSE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * file that was distributed with this source code.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace spec\Slick\Configuration\Common;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Slick\Configuration\Common\PriorityList;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use PhpSpec\ObjectBehavior;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Slick\Configuration\ConfigurationInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * PriorityListSpec specs  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package spec\Slick\Configuration\Common  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                class PriorityListSpec extends ObjectBehavior  | 
            
            
                                                                        
                            
            
                                    
            
            
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                { | 
            
            
                                                                        
                            
            
                                    
            
            
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                    function it_is_initializable()  | 
            
                            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->shouldHaveType(PriorityList::class);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    function it_can_be_used_as_an_array()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                        $this->shouldBeAnInstanceOf(\ArrayAccess::class);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    function its_an_iterable()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->shouldImplement(\IteratorAggregate::class);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    function it_can_insert_objects(ConfigurationInterface $driver)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->insert($driver, 10)->shouldBe($this->getWrappedObject());  | 
            
                            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    function it_can_be_converted_to_array()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                        $this->asArray()->shouldBeArray();  | 
            
                            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    function it_adds_elements_with_a_given_priority(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ConfigurationInterface $driver1,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ConfigurationInterface $driver2,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ConfigurationInterface $driver3,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->insert($driver1, 10)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->insert($driver2, 20)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->insert($driver3, 15);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $array = $this->asArray();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $array[2]->shouldBe($driver2);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    function it_can_be_counted(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ConfigurationInterface $driver1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ConfigurationInterface $driver2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ConfigurationInterface $driver3  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->insert($driver1, 10)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->insert($driver2, 20)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->insert($driver3, 15);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->shouldBeAnInstanceOf(\Countable::class);  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                        $this->count()->shouldBe(3);  | 
            
                            
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                    }  | 
            
            
                                                                        
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                                        
                                                                
            
                                    
            
            
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.