public void Quando_informar_ValorInicial_Meses_Invalidos(double valorInicial, int meses)
{
// arrange
double taxaJuro = 0.01;
var juro = new Juro(valorInicial, meses, taxaJuro);
// act
var isValid = juro.IsValid();
// assert
Assert.False(isValid);
}
public ResultDTO ObterValorJuroComposto(double valorInicial, int meses)
{
var taxaJuroResult = _taxaJurotService.ObterTaxaJuro();
var taxaJuro = !string.IsNullOrEmpty(taxaJuroResult) ? Convert.ToDecimal(taxaJuroResult) : 0;
var juro = new Juro(valorInicial, meses, (double)taxaJuro);
var resultDTO = new ResultDTO();
// Validar a entidade
if (!juro.IsValid())
{
resultDTO.Failure(juro.ValidationResult);
}
else
{
resultDTO.Success(juro.CalcularJuroComposto());
}
return(resultDTO);
}