// +---------------------------------------------------------------------- namespace tests; use think\Image; class FlipTest extends TestCase { public function testJpeg() { $pathname = TEST_PATH . 'tmp/flip.jpg'; $image = Image::open($this->getJpeg()); $image->flip()->save($pathname); $file = new \SplFileInfo($pathname); $this->assertTrue($file->isFile()); @unlink($pathname); } public function testGif() { $pathname = TEST_PATH . 'tmp/flip.gif'; $image = Image::open($this->getGif()); $image->flip(Image::FLIP_Y)->save($pathname); $file = new \SplFileInfo($pathname); $this->assertTrue($file->isFile()); @unlink($pathname); } }