public double DoCalculationTest(double number, int degree, double precision)
{
// arrange
var findNthRootObj = new FindNthRoot();
// act + assert
return(findNthRootObj.DoCalculation(number, degree, precision));
}
public void doCalculationTest_Number_Degree_Precision_ArgumentOutOfRangeException
(double number, int degree, double precision)
{
// arrange
var findNthRootObj = new FindNthRoot();
// act + assert
Assert.Throws <ArgumentOutOfRangeException>(
() => findNthRootObj.DoCalculation(number, degree, precision));
}