public function testValidateHtmlclean()
{
// clean
$this->assertTrue(Validator::isHtmlclean('123456'));
$this->assertTrue(Validator::isHtmlclean('1+2=3'));
$this->assertTrue(Validator::isHtmlclean('The quick brown fox jumps over the lazy dog.'));
$this->assertTrue(Validator::isHtmlclean('>>>test'));
$this->assertTrue(Validator::isHtmlclean('>test'));
$this->assertTrue(Validator::isHtmlclean('test>'));
$this->assertTrue(Validator::isHtmlclean('attr="test"'));
$this->assertTrue(Validator::isHtmlclean('one < two'));
$this->assertTrue(Validator::isHtmlclean('two>one'));
// html
$this->assertFalse(Validator::isHtmlclean('The quick brown fox jumps <strong>over</strong> the lazy dog.'));
$this->assertFalse(Validator::isHtmlclean('<html>'));
$this->assertFalse(Validator::isHtmlclean('<HTML>test</HTML>'));
$this->assertFalse(Validator::isHtmlclean('<html attr="test">'));
$this->assertFalse(Validator::isHtmlclean('Test</p>'));
$this->assertFalse(Validator::isHtmlclean('Test</>'));
$this->assertFalse(Validator::isHtmlclean('Test<>'));
$this->assertFalse(Validator::isHtmlclean('<0>'));
$this->assertFalse(Validator::isHtmlclean('<>'));
$this->assertFalse(Validator::isHtmlclean('><'));
}
