public void Validate_Returns_False_For_Invalid_Total(FiscalReceiptTotal invalidTotal)
 {
     Assert.False(FiscalReceiptTotalValidator.Validate(invalidTotal));
 }
 public void Validate_Returns_True_For_Valid_Total()
 {
     Assert.True(FiscalReceiptTotalValidator.Validate(FiscalReceiptTestData.ValidTotal()));
 }