public void MeanTest_Mean_minus10and10and5()
{
// arrange
double[] arr = { -10, 10, 3 };
double expected = 1;
var calc = new CalculatorLib.Calculator();
// act
double actual = calc.Mean(arr);
// assert
Assert.Equal(expected, actual);
}
public void MeanTest_Mean0And1()
{
// arrange
double[] arr = { 0, 1 };
double expected = 0.5;
var calc = new CalculatorLib.Calculator();
// act
double actual = calc.Mean(arr);
// assert
Assert.Equal(expected, actual);
}