public function testPersistAssociationsManyToMany2()
{
$tag = $this->object->find('App\\Models\\Tag', 4);
$applications = $tag->applications;
$this->assertEquals(2, count($tag->applications));
$this->assertEquals(array(2, 5), array_keys($tag->applications));
$tag->applications = NULL;
$this->object->persist($tag);
$this->object->flush();
$this->assertFalse(dibi::select("[application_id]")->from("applications_tags")->where("[tag_id] = %i", 4)->execute()->fetchSingle());
$this->assertNull($tag->applications);
$tag->applications = $applications;
$this->object->persist($tag);
$this->object->flush();
$this->assertEquals(2, dibi::select("[application_id]")->from("applications_tags")->where("[tag_id] = %i", 4)->execute()->fetchSingle());
$this->assertEquals(2, count($tag->applications));
$this->assertEquals(array(2, 5), array_keys($tag->applications));
}
