public function test_j()
{
$chars = array('<' => '\\x3C', '>' => '\\x3E', '\'' => '\\x27', '"' => '\\x22', '&' => '\\x26', 'Ā' => '\\u0100', ',' => ',', '.' => '.', '_' => '_', 'a' => 'a', 'A' => 'A', 'z' => 'z', 'Z' => 'Z', '0' => '0', '9' => '9', "\r" => '\\x0D', "\n" => '\\x0A', "\t" => '\\x09', "" => '\\x00', ' ' => '\\x20');
foreach ($chars as $key => $val) {
$this->assertEquals($val, Escaper::j($key), 'Failed to escape: ' . $key);
}
}
