/**
* @return Models\Category
*/
protected function createCategory()
{
$cat = new Models\Category(['name' => 'Cat 1']);
$cat->save();
$cat2 = new Models\Category(['name' => 'Another Cat']);
$cat2->save();
$cat2 = new Models\Category(['name' => 'B. Another cat']);
$cat2->save();
$book = new Models\Book(['name' => 'Book 3']);
$book->save();
$cat->book()->save($book);
$theme = new Models\Theme(['name' => 'Theme 1']);
$theme->save();
$cat->themes()->save($theme);
return $cat;
}
public function test_does_add_required_fields_for_morph_to_relation()
{
$this->populateDatabase();
$model = new Models\Book();
$query = $model->query()->with('bookable');
$modifier = $this->_getInstance($query, ['fields' => 'name']);
$modifier->modify($query);
$reqFields = $modifier->addRequiredFields(['name']);
$this->assertEquals(3, count($reqFields));
$this->assertContains('bookable_id', $reqFields);
$this->assertContains('bookable_type', $reqFields);
$this->assertContains('name', $reqFields);
$this->assertInstanceOf(Models\Editor::class, $query->find(2)->bookable);
}
