public void TestFibonacci()
{
//1,1,2,3,5,8,13,21,34,55
int f1 = CommonRecursion.Fibonacci(1);
int f2 = CommonRecursion.Fibonacci(2);
Assert.IsTrue(f1 == 1);
Assert.IsTrue(f2 == 1);
int f4 = CommonRecursion.Fibonacci(4);
Assert.IsTrue(f4 == 3);
int f10 = CommonRecursion.Fibonacci(10);
Assert.IsTrue(f10 == 55);
}
public void TestStringReversve()
{
string s = "abc";
string reversed = CommonRecursion.ReverseString(s);
Assert.IsTrue(reversed == "cba");
string s2 = "1234abcd";
string rev2 = CommonRecursion.ReverseString(s2);
Assert.IsTrue(rev2 == "dcba4321");
string s3 = "";
Assert.IsTrue(CommonRecursion.ReverseString(s3) == "");
string s4 = "a";
Assert.IsTrue(CommonRecursion.ReverseString(s4) == "a");
}
