public void VerifyFibanachieReturnsInvalidInput(int input)
{
Mock <IFibanachi> fibanachi = new Mock <IFibanachi>();
fibanachi.Setup(m => m.IsValidSequence(It.IsAny <int>())).Returns(false);
IFibanachiService service = new FibanachiService(fibanachi.Object);
var result = service.GetNexNumberInSequenceOrReturnInput(input);
Assert.Equal(input, result);
}
public void VerifyFibanachieReturnsNextSequence(int expectedResult, int input)
{
Mock <IFibanachi> fibanachi = new Mock <IFibanachi>();
fibanachi.Setup(m => m.IsValidSequence(It.IsAny <int>())).Returns(true);
fibanachi.Setup(m => m.GetPreviousEntryInSequenceOrReturnOne(It.IsAny <int>())).Returns(expectedResult - input);
IFibanachiService service = new FibanachiService(fibanachi.Object);
var result = service.GetNexNumberInSequenceOrReturnInput(input);
Assert.Equal(expectedResult, result);
}
