Contao\CoreBundle\Test\Contao\ImageTest::testExecuteResizeHook PHP Method

    public function testExecuteResizeHook()
    {
        $GLOBALS['TL_HOOKS'] = ['executeResize' => [[get_class($this), 'executeResizeHookCallback']]];
        $file = new \File('dummy.jpg');
        $imageObj = new Image($file);
        $imageObj->setTargetWidth(100)->setTargetHeight(100);
        $imageObj->setTargetPath('target.jpg');
        $imageObj->executeResize();
        $this->assertSame('assets/dummy.jpg%26executeResize_100_100_crop_target.jpg_Contao-Image.jpg', $imageObj->getResizedPath());
        $imageObj = new Image($file);
        $imageObj->setTargetWidth($file->width)->setTargetHeight($file->height);
        $imageObj->executeResize();
        $this->assertSame('assets/dummy.jpg%26executeResize_200_200_crop__Contao-Image.jpg', $imageObj->getResizedPath());
        $imageObj = new Image($file);
        $imageObj->setTargetWidth($file->width)->setTargetHeight($file->height);
        file_put_contents(self::$rootDir . '/target.jpg', '');
        $imageObj->setTargetPath('target.jpg');
        $imageObj->executeResize();
        $this->assertSame('assets/dummy.jpg%26executeResize_200_200_crop_target.jpg_Contao-Image.jpg', $imageObj->getResizedPath());
        unset($GLOBALS['TL_HOOKS']);
    }