public void ShouldExponentiate2Fractions()
{
FractionPowerRequest request = new FractionPowerRequest
{
Fraction = new FractionModel
{
Numerator = 2,
Denominator = 3
},
Power = 3
};
_service.Expect(service => service.Pow(Arg<Fraction>.Is.Anything, Arg<int>.Is.Anything))
.Return(new Fraction(16, 27));
var fractionResponse = _controller.Power(request) as OkNegotiatedContentResult<FractionResponse>;
_service.VerifyAllExpectations();
Assert.IsNotNull(fractionResponse);
Assert.AreEqual(16, fractionResponse.Content.Fraction.Numerator);
Assert.AreEqual(27, fractionResponse.Content.Fraction.Denominator);
}
public FractionResponse Power(int numerator, int denominator, int power)
{
FractionModel fraction = new FractionModel
{
Numerator = numerator,
Denominator = denominator
};
FractionPowerRequest fractionRequest = new FractionPowerRequest
{
Fraction = fraction,
Power = power
};
var request = new RestRequest("api/Fractions/Power", Method.POST) { RequestFormat = DataFormat.Json };
request.AddBody(fractionRequest);
var response = _client.Execute<FractionResponse>(request);
if (response.StatusCode != HttpStatusCode.OK)
throw new Exception(response.ErrorMessage);
return response.Data;
}