public void Should_not_be_equal_to_other_money_when_amount_or_currency_is_not_same()
{
Assert.That(MoneyFactory.ZeroEUR != MoneyFactory.ZeroEUR, Is.False);
Assert.That(MoneyFactory.ZeroEUR != MoneyFactory.ZeroUSD, Is.True);
Assert.That(MoneyFactory.ZeroEUR != MoneyFactory.OneEUR, Is.True);
}