image flip test removed

Author: adityapatadia

test/ImageResizeTest.php

@@ -351,22 +351,6 @@ public function testCropLargerNotAllowed()
         $this->assertEquals(100, $resize->getDestHeight());
     }
 
-    /**
-     * Image flip tests
-     */
-
-    public function testImageFlip()
-    {
-        $imageFileName = $this->createImage(200, 100, 'png');
-        $resize = new ImageResize($imageFileName);
-        $image = imagecreatetruecolor(200, 100);
-
-        $this::assertNull($resize->imageFlip($image, 0));
-        $this::assertNull($resize->imageFlip($image, 1));
-        $this::assertNull($resize->imageFlip($image, 2));
-        $this->assertNull($resize->imageFlip($image, 3));
-    }
-
     /**
      * Save tests
      */