@Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (!(o instanceof EntityDto entityDto)) {
      return false;
    }
    return Objects.equals(uuid, entityDto.uuid);
  }
@Test
  void equals_whenEmptyObjects_shouldReturnTrue() {
    PortfolioDto p1 = new PortfolioDto();
    PortfolioDto p2 = new PortfolioDto();

    boolean equals = p1.equals(p2);

    assertThat(equals).isTrue();
  }