public void ShouldReturnTheFactorialWebServiceResult()
{
_factorialWebService.Stub(s => s.GetFactorialFor(
"https://murmuring-ravine-8545.herokuapp.com/?n=1000"))
.Return("very big number");
var actualResult = _factorialCalculator.Calculate(1000);
Assert.AreEqual("very big number", actualResult);
}
private void FactorialOf(int number, int shouldBe)
{
var actualFactorial = _factorialCalculator.Calculate(number);
var expectedFactorial = shouldBe;
Assert.AreEqual(expectedFactorial, actualFactorial);
}
public void TestFactorial()
{
var calculator = new FactorialCalculator();
var expected = Enumerable.Range(1, 10).Select(i => new { i, r = calculator.Factorial(i) }).ToDictionary(key => key.i, value => value.r);
foreach (var pair in expected)
{
Assert.AreEqual(pair.Value, calculator.Calculate(pair.Key).Match(x => x, x => x.Value));
}
foreach (var pair in expected)
{
Assert.AreEqual(pair.Value, calculator.Calculate(pair.Key).Match(x => x, x => x.Value));
}
}
public void TestFactorialOutsideLimit()
{
FactorialCalculator facCal = new FactorialCalculator();
var exception = Assert.Throws <System.NotSupportedException>(() => facCal.Calculate(11));
Assert.That(exception.Message, Is.EqualTo("n > 10 is not supported"));
}
static void Main(string[] args)
{
var random = new System.Random();
var calculator = new FactorialCalculator();
while (true)
{
var value = random.Next(1, 10);
var result = calculator.Calculate(value);
Console.WriteLine($"Faktoriál hodnoty {value} je {result}!");
}
}
static void Main(string[] args)
{
string line = null;
var calculator = new FactorialCalculator();
do
{
if (Int32.TryParse(line, out var value))
{
var result = calculator.Calculate(value);
Console.WriteLine($"Faktoriál hodnoty {value} je {result}!");
}
Console.WriteLine($"Zadejte hodnotu pro výpočet faktoriálu:");
line = Console.ReadLine();
} while (line.ToLower() != "y");
}
public IActionResult GetFactorial(int n) => Ok(new CalculationResponse(_factorialCalculator.Calculate(n)));
public void Test_less_than_10(int input, int output)
{
int result = factorialCalculator.Calculate(input);
Assert.AreEqual(output, result);
}
public int TestFactorialInLimit(int number)
{
FactorialCalculator facCal = new FactorialCalculator();
return(facCal.Calculate(number));
}
