public function testToUTF8()
{
$this->assertEquals('UTF-8', mb_detect_encoding(StringUtils::toUTF8('aaa'), 'UTF-8', true));
$this->assertEquals('UTF-8', mb_detect_encoding(StringUtils::toUTF8('accentu�'), 'UTF-8', true));
$this->assertEquals('UTF-8', mb_detect_encoding(StringUtils::toUTF8('reçoivent'), 'UTF-8', true));
$this->assertEquals('UTF-8', mb_detect_encoding(StringUtils::toUTF8('©ÉÇáñ'), 'UTF-8', true));
}
/**
* Return a cleaned string.
*
* @param string $str
*
* @return string
*/
protected function _cleanText($str)
{
return trim(html_entity_decode(html_entity_decode(String::toUTF8($str), ENT_QUOTES, 'UTF-8'), ENT_QUOTES, 'UTF-8'));
}
