public function testGetDimensions() { $imageCreator = new GdThumb(); $imageCreator->setSource($this->path . 'hlegius.jpg'); $dimensions = $imageCreator->getDimensions(); $this->assertInternalType('array', $dimensions, '->getDimensions() Returns image dimensions'); $this->assertArrayHasKey('height', $dimensions, '->getDimensions() Returns image dimensions'); $this->assertArrayHasKey('width', $dimensions, '->getDimensions() Returns image dimensions'); $this->assertEquals(array('width' => 2048, 'height' => 1536), $dimensions, '->getDimensions() Returns image dimensions'); }