public function testIsXInvalid()
 {
     $this->model->name = 'Valid bear';
     $this->model->type = 'XXX PornoStar Bear';
     $this->model->danger_level = "XXX";
     $this->setExpectedException(ValidationException::class);
     $this->model->save();
 }
 public function run()
 {
     Bear::$validateBeforeSaving = false;
     // clear our database ------------------------------------------
     DB::table('bears')->delete();
     DB::table('fish')->delete();
     DB::table('picnics')->delete();
     DB::table('trees')->delete();
     DB::table('bear_picnic')->delete();
     // seed our bears table -----------------------
     $bearLawly = Bear::create(['id' => 1, 'name' => 'Lawly', 'type' => 'Grizzly', 'danger_level' => 8]);
     $bearCerms = Bear::create(['id' => 2, 'name' => 'Cerms', 'type' => 'Black', 'danger_level' => 4]);
     $bearAdobot = Bear::create(['id' => 3, 'name' => 'Adobot', 'type' => 'Polar', 'danger_level' => 3]);
     // seed our fish table ------------------------
     Fish::create(['id' => 1, 'weight' => 5, 'bear_id' => $bearLawly->id]);
     Fish::create(['id' => 2, 'weight' => 12, 'bear_id' => $bearCerms->id]);
     Fish::create(['id' => 3, 'weight' => 4, 'bear_id' => $bearAdobot->id]);
     // seed our trees table ---------------------
     Tree::create(['id' => 1, 'type' => 'Redwood', 'age' => 500, 'bear_id' => $bearLawly->id]);
     Tree::create(['id' => 2, 'type' => 'Oak', 'age' => 400, 'bear_id' => $bearLawly->id]);
     // seed our picnics table ---------------------
     $picnicYellowstone = Picnic::create(['id' => 1, 'name' => 'Yellowstone', 'taste_level' => 6]);
     $picnicGrandCanyon = Picnic::create(['id' => 2, 'name' => 'Grand Canyon', 'taste_level' => 5]);
     // link our bears to picnics ---------------------
     $bearLawly->picnics()->attach($picnicYellowstone->id);
     $bearLawly->picnics()->attach($picnicGrandCanyon->id);
     $bearCerms->picnics()->attach($picnicYellowstone->id);
     $bearCerms->picnics()->attach($picnicGrandCanyon->id);
     $bearAdobot->picnics()->attach($picnicYellowstone->id);
     $bearAdobot->picnics()->attach($picnicGrandCanyon->id);
     $this->command->info('They are terrorizing picnics!');
 }