public function testIncrement()
{
$this->loadFixtures('Topics');
$this->assertEquals(new Topic(['post_count' => 4]), Topic::select(['post_count'])->where('id', 1)->first());
Topic::increment(1, ['post_count' => 3]);
$this->assertEquals(new Topic(['post_count' => 7]), Topic::select(['post_count'])->where('id', 1)->first());
}
public function testOnDeleteManyToOne()
{
$this->loadFixtures(['Topics', 'Posts']);
$topic = Topic::find(1);
$this->assertEquals(4, $topic->post_count);
// Delete record with active = 0, count shouldn't change
$post = Post::find(4);
$post->addBehavior($this->object->track('Topic', 'post_count', function (Query $query) {
$query->where('active', 1);
}));
$post->delete();
$topic = Topic::find(1);
$this->assertEquals(4, $topic->post_count);
// Delete active record, could should change
$post = Post::find(3);
$post->addBehavior($this->object->track('Topic', 'post_count', function (Query $query) {
$query->where('active', 1);
}));
$post->delete();
$topic = Topic::find(1);
$this->assertEquals(3, $topic->post_count);
// Delete all records
$post = new Post();
$post->addBehavior($this->object->track('Topic', 'post_count', function (Query $query) {
$query->where('active', 1);
}));
$post->query(Query::DELETE)->where('topic_id', 1)->save();
$topic = Topic::find(1);
$this->assertEquals(0, $topic->post_count);
}