public function testCallback()
{
$this->viewFactory->shouldReceive('make')->withArgs(['fooScript', ['id' => 'fooBar', 'columns' => ['id' => 'id'], 'options' => [], 'callbacks' => ['fooBar' => 'fooBar', 'fooBar1' => ['fooBar']], 'endpoint' => '/']])->times(1)->andReturn($this->view);
$this->dtv2->callback('fooBar', 'fooBar');
$this->dtv2->callback('fooBar1', ['fooBar']);
$this->dtv2->script();
}