@Override
  public void registerNew(Weapon weapon) {
    LOGGER.info("Registering {} for insert in context.", weapon.getName());
    register(weapon, UnitActions.INSERT.getActionValue());
  }
@Test
  void shouldSaveNewStudentWithoutWritingToDb() {
    armsDealer.registerNew(weapon1);
    armsDealer.registerNew(weapon2);

    assertEquals(2, context.get(UnitActions.INSERT.getActionValue()).size());
    verifyNoMoreInteractions(weaponDatabase);
  }