public function testGetFieldsByChannelCollection() { $channels = Channel::where('channel_id', 1)->get(); $fields = $this->repository->getFieldsByChannelCollection($channels); $ids = []; foreach ($fields as $field) { $ids[] = $field->field_id; } $this->assertThat($ids, new ArrayHasOnlyValuesConstraint([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22])); }