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<?php |
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namespace Openbuildings\PHPUnitSpiderling; |
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/** |
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* Base TestCase |
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*/ |
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abstract class TestCase extends \PHPUnit\Framework\TestCase { |
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/** |
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* Holds drivers fixtures |
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* @var array |
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*/ |
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protected static $_drivers = array(); |
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/** |
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* Current Driver for this testcase |
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* @var Openbuildings\Spiderling\Driver |
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*/ |
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protected $_driver; |
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/** |
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* The type of the spiderling driver (kohana, selenium ...) |
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* @var string |
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*/ |
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protected $_driver_type; |
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/** |
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* The Environment object making sure you can set env variables and restore them after the test |
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* @var Openbuildings\EnvironmentBackup\Environment |
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*/ |
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protected $_environment; |
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/** |
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* Restore environment and clear the specific driver if its active |
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*/ |
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public function tearDown() |
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{ |
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if ($this->is_driver_active()) |
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{ |
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$this->driver()->clear(); |
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} |
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if ($this->is_environment_active()) |
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{ |
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$this->environment()->restore(); |
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} |
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parent::tearDown(); |
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} |
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/** |
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* Return the current driver. This will use driver_simple, driver_kohana ... methods |
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* You can override them yourself in order to have custom configs |
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* |
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* Drivers are cached as fixtured for the whole testrun and is shared between tests. |
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* @return Openbuildings\Spiderling\Driver |
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*/ |
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public function driver() |
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{ |
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if ( ! $this->_driver) |
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{ |
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$type = $this->driver_type(); |
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if (isset(self::$_drivers[$type])) |
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{ |
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$this->_driver = self::$_drivers[$type]; |
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} |
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else |
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{ |
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switch ($type) |
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{ |
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case 'simple': |
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$driver = $this->driver_simple(); |
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break; |
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case 'simplexml': |
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$driver = $this->driver_simple_xml(); |
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break; |
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case 'kohana': |
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$driver = $this->driver_kohana(); |
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break; |
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case 'phantomjs': |
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$driver = $this->driver_phantomjs(); |
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break; |
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case 'selenium': |
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$driver = $this->driver_selenium(); |
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break; |
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default: |
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throw new \Exception("Driver '{$type}' does not exist"); |
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} |
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$this->_driver = self::$_drivers[$type] = $driver; |
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} |
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} |
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return $this->_driver; |
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} |
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/** |
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* Return Openbuildings\Spiderling\Driver_Simple |
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* override this to configure |
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* |
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* @return Openbuildings\Spiderling\Driver_Simple |
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*/ |
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public function driver_simple() |
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{ |
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return new \Openbuildings\Spiderling\Driver_Simple(); |
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} |
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/** |
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* Return Openbuildings\Spiderling\Driver_SimpleXML |
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* override this to configure |
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* |
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* @return Openbuildings\Spiderling\Driver_SimpleXML |
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*/ |
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public function driver_simple_xml() |
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{ |
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return new \Openbuildings\Spiderling\Driver_SimpleXML(); |
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} |
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/** |
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* Return Openbuildings\Spiderling\Driver_Kohana |
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* override this to configure |
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* |
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* @return Openbuildings\Spiderling\Driver_Kohana |
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*/ |
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public function driver_kohana() |
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{ |
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return new \Openbuildings\Spiderling\Driver_Kohana(); |
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} |
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/** |
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* Return Openbuildings\Spiderling\Driver_Selenium |
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* override this to configure |
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* |
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* @return Openbuildings\Spiderling\Driver_Selenium |
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*/ |
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public function driver_selenium() |
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{ |
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return new \Openbuildings\Spiderling\Driver_Selenium(); |
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} |
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/** |
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* Return Openbuildings\Spiderling\Driver_Phantomjs |
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* override this to configure |
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* |
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* @return Openbuildings\Spiderling\Driver_Phantomjs |
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*/ |
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public function driver_phantomjs() |
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{ |
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return new \Openbuildings\Spiderling\Driver_Phantomjs(); |
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} |
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/** |
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* Get the type of the driver for the current test. |
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* Use annotations to change the driver type e.g. @driver selenium |
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* |
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* @return string |
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*/ |
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public function driver_type() |
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{ |
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if ($this->_driver_type === NULL) |
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{ |
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$annotations = $this->getAnnotations(); |
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$this->_driver_type = isset($annotations['method']['driver'][0]) ? $annotations['method']['driver'][0] : FALSE; |
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} |
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return $this->_driver_type; |
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} |
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/** |
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* return the environment object that handles setting / restoring env variables |
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* @return Openbuildings\EnvrionmentBackup\Envrionment |
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*/ |
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public function environment() |
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{ |
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if ($this->_environment === NULL) |
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{ |
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$this->_environment = new \Openbuildings\EnvironmentBackup\Environment(array( |
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'globals' => new \Openbuildings\EnvironmentBackup\Environment_Group_Globals(), |
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'server' => new \Openbuildings\EnvironmentBackup\Environment_Group_Server(), |
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'static' => new \Openbuildings\EnvironmentBackup\Environment_Group_Static(), |
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)); |
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} |
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return $this->_environment; |
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} |
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/** |
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* Return true if the driver has been invoked in some way |
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* @return boolean |
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*/ |
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public function is_driver_active() |
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{ |
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return (bool) $this->_driver; |
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} |
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/** |
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* Return true if the environment has been modified / accessed |
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* @return boolean |
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*/ |
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public function is_environment_active() |
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{ |
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return (bool) $this->_environment; |
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} |
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/** |
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* Return the root node of the current page, opened by the driver |
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* Extend it with custom assertions from Assert |
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* @return Openbuildings\Spiderling\Page |
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*/ |
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public function page() |
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{ |
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$page = $this->driver()->page(); |
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$page->extension('Openbuildings\PHPUnitSpiderling\Assert'); |
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return $page; |
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} |
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/** |
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* All other methods are handled by the root node of the page |
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* @param string $method |
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* @param array $args |
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* @return mixed |
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*/ |
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public function __call($method, $args) |
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{ |
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return call_user_func_array(array($this->page(), $method), $args); |
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} |
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} |
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Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..