public function test_restoreSectionToSection_restores_a_section()
 {
     // given we have a section with topics
     $number_of_topics = 10;
     $section = factory(Section::class, 1)->create();
     $section_id = $section->id;
     factory(Topic::class, $number_of_topics)->create(['section_id' => $section_id]);
     // and we have another section
     $anotherSection = factory(Section::class, 1)->create();
     // and we delete the section
     $section->delete();
     // the section is deleted
     $this->assertTrue($section->trashed());
     // and so are the topics
     $this->assertEquals(Section::withTrashed()->find($section_id)->topics->count(), 0);
     $this->assertEquals(Section::withTrashed()->find($section_id)->trashedTopics->count(), $number_of_topics);
     // when the section is restored to another section
     \Nexus\Helpers\RestoreHelper::restoreSectionToSection($section, $anotherSection);
     // then the section is not trashed
     $this->assertFalse($section->trashed());
     // and neither are the topics
     $this->assertEquals(Section::find($section_id)->topics->count(), $number_of_topics);
     $this->assertEquals(Section::find($section_id)->trashedTopics->count(), 0);
     // and its parent is the other section
     $this->assertEquals($section->parent_id, $anotherSection->id);
 }
 public function section(Requests\section\RestoreRequest $request, $id)
 {
     $trashedSection = \Nexus\Section::onlyTrashed()->findOrFail($id);
     $destinationSection = \Nexus\Section::findOrFail($request->destination);
     \Nexus\Helpers\RestoreHelper::restoreSectionToSection($trashedSection, $destinationSection);
     $redirect = action('Nexus\\SectionController@show', ['id' => $trashedSection->id]);
     return redirect($redirect);
 }