public function testIsFail()
{
$expected = array('abc');
$this->assertFalse(StringType::is($expected));
}
/**
* Checks if value is a string
*
* @param mixed $value Value to evaluate
* @param array $requirements Array of constraints (OPTIONAL)
* @return integer Cleared value
* @throws InvalidDataException If the value is not integer or fails constraints checks
*/
public static function checkString($value, array $requirements = array())
{
return StringType::check($value, $requirements);
}