public void CalculatePi_IsAccuracte()
{
string calculated = service.CalculatePi(16); // 3.1415926535897932
double actual = Convert.ToDouble(calculated); // 3.1415926535897931 (rounding bug?)
double expected = Math.PI; // 3.1415926535897931
Assert.Equal(expected, actual);
}
public IActionResult CalculatePi(int digits)
{
return(Ok(_mathService.CalculatePi(digits)));
}
