}
        return $res;
    }
}
$obj = new Content();
//$t   = new lime_test( 5, new lime_output_color() );
$t = new lime_test(12, new lime_output_color());
$t->diag('class Content');
$t->isa_ok($obj, 'Content', 'class Content created');
$t->todo('review all combinations of is_utf8 ');
$t->todo('review is_utf8 should be in another class');
//Initialize the global domain (It is optional)
$testDomain = new ymlDomain();
$test = new ContentTest('content.yml', $t, $testDomain);
//check if an row exists,
$test->load('loadContent');
$test->runSingle();
//check if an row exists,
$test->load('deleteContent');
$test->runAll();
$test->load('addContentAcentos');
$test->runSingle();
//add the same row twice, the first time goes good, but the second the class throw an error
$test->load('addContent1');
$test->runSingle();
$test->load('addContentTwice');
$test->runSingle();
$test->load('loadContent');
$test->runSingle();
$obj = new Content();
$res = $obj->addContent('1', '2', '3', 'en', 'language1');