/**
* CCValidator::positive
*/
public function test_positive()
{
$validator = new CCValidator(array('1' => '', '3' => 'true', '4' => '1', '4' => false));
$this->assertFalse($validator->positive('1'));
$this->assertFalse($validator->positive('2'));
$this->assertTrue($validator->positive('3'));
$this->assertFalse($validator->positive('4'));
}