/// <summary>Method to assert that ArgumentOutOfRangeException is raised in some cases
/// </summary>
/// <param name="number">A real number</param>
/// <param name="orderOfRoot">An integer positive number</param>
/// <param name="accuracy">A real positive number</param>
public void ShouldFindNthRoot_ArgumentOutOfRangeException(double number, int orderOfRoot, double accuracy)
{
Assert.Throws <ArgumentOutOfRangeException>(() => Task0801.FindNthRoot(number, orderOfRoot, accuracy));
}
/// <summary>Method to assert that Nth root is found with a given accuracy
/// </summary>
/// <param name="number">A real number</param>
/// <param name="orderOfRoot">An integer positive number</param>
/// <param name="accuracy">A real positive number</param>
/// <param name="expectedResult">A real number as the expected result</param>
public void ShouldFindNthRoot_WithTolerance(double number, int orderOfRoot, double accuracy, double?expectedResult)
{
var result = Task0801.FindNthRoot(number, orderOfRoot, accuracy);
Assert.That(result, Is.EqualTo(expectedResult).Within(accuracy));
}
