public function testMultipleField()
{
$this->specify('Test date validator with multiple field.', function () {
$validation = new Validation();
$validationMessages = ['date' => 'Date must be correct date format Y-m-d.', 'anotherDate' => 'AnotherDate must be correct date format d-m-Y.'];
$validation->add(['date', 'anotherDate'], new Date(['format' => ['date' => 'Y-m-d', 'anotherDate' => 'd-m-Y'], 'message' => $validationMessages]));
$messages = $validation->validate(['date' => '2016-06-05', 'anotherDate' => '05-06-2016']);
expect($messages->count())->equals(0);
$messages = $validation->validate(['date' => '2016-06-32', 'anotherDate' => '05-06-2016']);
expect($messages->count())->equals(1);
expect($messages->offsetGet(0)->getMessage())->equals($validationMessages['date']);
$messages = $validation->validate(['date' => '2016-06-32', 'anotherDate' => '32-06-2016']);
expect($messages->count())->equals(2);
expect($messages->offsetGet(0)->getMessage())->equals($validationMessages['date']);
expect($messages->offsetGet(1)->getMessage())->equals($validationMessages['anotherDate']);
});
}