/**
* Tests the remove method
*
* @return void
*/
public function testRemove()
{
$validator = new Validator();
$validator->add('title', 'not-empty', ['rule' => 'notEmpty']);
$validator->add('title', 'foo', ['rule' => 'bar']);
$this->assertCount(2, $validator->field('title'));
$validator->remove('title');
$this->assertCount(0, $validator->field('title'));
$validator->remove('title');
$validator->add('title', 'not-empty', ['rule' => 'notEmpty']);
$validator->add('title', 'foo', ['rule' => 'bar']);
$this->assertCount(2, $validator->field('title'));
$validator->remove('title', 'foo');
$this->assertCount(1, $validator->field('title'));
$this->assertNull($validator->field('title')->rule('foo'));
}
