public void GetRoleIconTests() { List <string> assertMessages = new List <string>(); foreach (HeroRole icon in Enum.GetValues(typeof(HeroRole))) { if (icon == HeroRole.Multiclass) { continue; } if (HeroesIcons.GetRoleIcon(icon) == null) { assertMessages.Add($"Role icon {icon} is null"); } } AssertFailMessage(assertMessages); }