public void ArithMeanTest(double firstValue, double secondValue, double expected)
{
var calculator = new ArithmeticMeanCalculator();
var actualResult = calculator.Calculate(firstValue, secondValue);
Assert.AreEqual(expected, actualResult, 0.001);
}
public void SetupObjectsForTests()
{
calculator = new ArithmeticMeanCalculator();
}
/// <summary>
/// Calculates the arithmetic mean of the given numbers.
/// </summary>
/// <param name="numbers">The numbers whose arithmetic mean is to be calculated.</param>
/// <returns>
/// The arithmetic mean of the given numbers.
/// </returns>
/// <exception cref="System.InvalidOperationException">
/// The specified collection must not be empty.
/// </exception>
/// <exception cref="System.ArgumentNullException">
/// The specified collection must not be null.
/// </exception>
public static double ArithmeticMean(this IEnumerable <double> numbers)
{
return(ArithmeticMeanCalculator.ArithmeticMean(numbers));
}
