public function test() { $arr = array(); for ($i = 1; $i < 5; $i++) { $arr[$i] = uniqid(); } $object = new \Foundation\Form\Input($arr); foreach ($arr as $key => $value) { $this->assertTrue($object->checkIsset($key)); $this->assertEquals($value, $object->get($key)); $object->delete($key); $this->assertFalse($object->checkIsset($key)); } $this->assertFalse($object->checkIsset(uniqid())); }