DiamondFist implements RoboPainter { VirtualGunsManager<TimestampedFiringAngle> getVirtualGunsManager() { return _virtualGuns; } DiamondFist(Diamond robot, boolean isTcMode);   DiamondFist(Diamond robot, boolean isTcMode, BattleField battleField,
      Collection<RoboGraphic> renderables, OutputStream out);   DiamondFist(Diamond robot, boolean isTcMode, BattleField battleField,
      MovementPredictor predictor, Collection<RoboGraphic> renderables,
      OutputStream out);   DiamondFist(Diamond robot, boolean isTcMode, GunDataManager gunDataManager,
      VirtualGunsManager<TimestampedFiringAngle> virtualGunsManager,
      BattleField battleField, Collection<RoboGraphic> renderables,
      OutputStream out); void initRound(Diamond robot); void execute(); void onScannedRobot(ScannedRobotEvent e); void onRobotDeath(RobotDeathEvent e); void onWin(WinEvent e); void onDeath(DeathEvent e); void onBulletHit(BulletHitEvent e); void onBulletHitBullet(BulletHitBulletEvent e); void onPaint(Graphics2D g); int getEnemiesAlive(); void addFireListener(FireListener listener); void paintOn(); void paintOff(); void robocodePaintOn(); void robocodePaintOff(); String paintLabel(); boolean paintStatus();  }
@Test public void testConstruction() { DiamondFist gun = newGun(); assertFalse(gun.getVirtualGunsManager().getGuns().isEmpty()); }