public function testNpcsAlwaysHaveHealth() { $npcs = NpcFactory::npcs(); foreach ($npcs as $npc) { $this->assertGreaterThan(0, $npc->health(), 'For npc: [' . $npc->identity() . ']'); } }
/** * Convenience function to get npcs by difficulty **/ public static function allSortedByDifficulty() { return NpcFactory::npcs($sort = 'difficulty'); }