Phalcon\Test\Unit\ValidationTest::testValidationFiltering PHP Method

    public function testValidationFiltering()
    {
        $this->specify("Validation filtering doesn't work as expected", function () {
            $validation = new Validation();
            $validation->setDI(new FactoryDefault());
            $validation->add('name', new Validation\Validator\PresenceOf(array('message' => 'The name is required')))->add('email', new Validation\Validator\PresenceOf(array('message' => 'The email is required')));
            $validation->setFilters('name', 'trim');
            $validation->setFilters('email', 'trim');
            $messages = $validation->validate(['name' => '  ', 'email' => '    ']);
            expect($messages)->count(2);
            $filtered = $messages->filter('email');
            $expectedMessages = array(0 => Message::__set_state(array('_type' => 'PresenceOf', '_message' => 'The email is required', '_field' => 'email', '_code' => '0')));
            expect($filtered)->equals($expectedMessages);
        });
    }