public void FibonacciPrintSequenceOfNumbers()
{
FibonacciNumbers fib = new FibonacciNumbers();
int length = 7;
string expected = "0 1 1 2 3 5 8";
string actual = fib.ToString(fib.GetSequence(length));
Assert.AreEqual(expected, actual);
}
public void FibonacciNumbersBoundsWithOneNumber()
{
int a = 5;
int b = 5;
string expected = "5";
FibonacciNumbers fb = new FibonacciNumbers(a, b);
string actual = fb.ToString();
Assert.AreEqual(expected, actual);
}
public void FibonacciNumbersBoundsWithSmallUsualValues()
{
int a = 4;
int b = 50;
string expected = "5,8,13,21,34";
FibonacciNumbers fb = new FibonacciNumbers(a, b);
string actual = fb.ToString();
Assert.AreEqual(expected, actual);
}
public void FibonacciNumbersBoundsWithFibonacciNumber()
{
int a = 5;
int b = 144;
string expected = "5,8,13,21,34,55,89,144";
FibonacciNumbers fb = new FibonacciNumbers(a, b);
string actual = fb.ToString();
Assert.AreEqual(expected, actual);
}
public void FibonacciNumbersBoundsWithBigUsualValues()
{
double a = 39088168;
double b = 53316291174;
string expected = "39088169,63245986,102334155,165580141,267914296,433494437," +
"701408733,1134903170,1836311903,2971215073,4807526976,7778742049,12586269025," +
"20365011074,32951280099,53316291173";
FibonacciNumbers fb = new FibonacciNumbers(a, b);
string actual = fb.ToString();
Assert.AreEqual(expected, actual);
}