public void FindNthRoot_PowerIsNegariveNumber_ThrowsArgumentException(double number, int power, double epsilon)
{
Assert.Throws <ArgumentException>(() => RealNumberOperations.FindNthRoot(number, power, epsilon));
}
public void FindNthRoot_PositiveResultsTests(double number, int power, double epsilon, double expected)
{
double actual = RealNumberOperations.FindNthRoot(number, power, epsilon);
Assert.AreEqual(expected, actual, epsilon);
}
public void FindNthRoot_IncorrectEpsilon_ThrowsArgumentException(double number, int power, double epsilon)
{
Assert.Throws <ArgumentException>(() => RealNumberOperations.FindNthRoot(number, power, epsilon));
}