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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license LGPLv3, http://opensource.org/licenses/LGPL-3.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright Metaways Infosystems GmbH, 2014  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright Aimeos (aimeos.org), 2015-2021  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Aimeos\Client\Html\Common\Decorator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class ExampleTest extends \PHPUnit\Framework\TestCase  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private $client;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private $object;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private $context;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private $view;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected function setUp() : void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->view = \TestHelperHtml::view();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->context = \TestHelperHtml::getContext();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->client = $this->getMockBuilder( '\\Aimeos\\Client\\Html\\Catalog\\Filter\\Standard' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->setMethods( array( 'header', 'body', 'testMethod' ) )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->setConstructorArgs( array( $this->context, [] ) )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->object = new \Aimeos\Client\Html\Common\Decorator\Example( $this->client, $this->context, [] );  | 
            
                            
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                		$this->object->setView( $this->view );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected function tearDown() : void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                        
                            
            
                                    
            
            
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                		unset( $this->object, $this->context, $this->view );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testCall()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->client->expects( $this->once() )->method( 'testMethod' ) ->will( $this->returnValue( true ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertTrue( $this->object->testMethod() );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testGetSubClient()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertInstanceOf( '\\Aimeos\\Client\\Html\\Iface', $this->object->getSubClient( 'tree' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testHeader()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->client->expects( $this->once() )->method( 'header' )->will( $this->returnValue( 'header' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertEquals( 'header', $this->object->header() );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testBody()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->client->expects( $this->once() )->method( 'body' )->will( $this->returnValue( 'body' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertEquals( 'body', $this->object->body() );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testGetView()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertInstanceOf( '\\Aimeos\\MW\\View\\Iface', $this->view );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testSetView()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->view = new \Aimeos\MW\View\Standard();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->object->setView( $this->view );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertSame( $this->view, $this->view );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testModifyBody()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertEquals( 'test', $this->object->modifyBody( 'test', 1 ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testModifyHeader()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertEquals( 'test', $this->object->modifyHeader( 'test', 1 ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testInit()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->object->init();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testSetObject()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertInstanceOf( \Aimeos\Client\Html\Iface::class, $this->object->setObject( $this->object ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.