public void Factorial9()
{
int number = 9;
int expect = 362880;
int res = FactorialSolver.Factorial(number);
Assert.Equal(expect, res);
}
public void Factorial1()
{
int number = 1;
int expect = 1;
int res = FactorialSolver.Factorial(number);
Assert.Equal(expect, res);
}
public void Factorial8()
{
int number = 8;
int expect = 40320;
int res = FactorialSolver.Factorial(number);
Assert.Equal(expect, res);
}