function testFileWithPathNoExtension()
{
$path = dirname(__FILE__) . '/images/google';
$image = new WP_Thumb();
$image->setFilePath($path);
$this->assertFalse($image->errored());
$this->assertContains(WP_CONTENT_DIR, $image->getCacheFileDirectory());
$this->assertEquals('jpg', $image->getFileExtension());
}
/**
* Hook into wp_delete_file and delete the associated cache files
*
* @param string $file
*
* @return string
*/
function wpthumb_delete_cache_for_file($file)
{
$upload_dir = wp_upload_dir();
$wpthumb = new WP_Thumb(trailingslashit($upload_dir['basedir']) . $file);
wpthumb_rmdir_recursive($wpthumb->getCacheFileDirectory());
return $file;
}
