public void If_Parameter_Is_Less_1_Then_Return_Less_1()
{
// Arrange
int negativeNumber = -5;
// Act
int fibonnaciResult = Mathematic.Fibonnaci(negativeNumber);
// Assert
Assert.AreEqual(fibonnaciResult, -1);
}
public void If_Parameter_Is_More_Than_100_Then_Return_Less_1()
{
// Arrange
int numberMoreThan100 = 101;
// Act
int fibonnaciResult = Mathematic.Fibonnaci(numberMoreThan100);
// Assert
Assert.AreEqual(fibonnaciResult, -1);
}
public void If_Parameter_Between_1_And_100_Then_Return_Fibonnaci_Result()
{
// Arrange
int number = 8;
// Act
int fibonnaciResult = Mathematic.Fibonnaci(number);
// Assert
Assert.AreEqual(fibonnaciResult, 21);
}
public int Fibonacci(int n)
{
return(Mathematic.Fibonnaci(n));
}