function testImageSizes()
{
$pid = $this->factory->post->create();
$filename = self::copyTestImage('arch.jpg');
$attachment = array('post_title' => 'The Arch', 'post_content' => '');
$iid = wp_insert_attachment($attachment, $filename, $pid);
$image = new TimberImage($iid);
$this->assertEquals(1500, $image->width());
$this->assertEquals(1000, $image->height());
$this->assertEquals($pid, $image->parent()->id);
$this->assertEquals(1.5, $image->aspect());
}
