public void GetStatistic_GivenSeveralNumbers_ReturnsAverageValue()
{
// Arrange
var numbers = new[] { 1, 2 };
const double expectedAverage = 1.5;
// Act
var result = CalcStatistic.GetStatistic(numbers, PredefinedStatisticModels.AvgStatisticModel);
// Assert
Assert.Equal(expectedAverage, result);
}
public void GetStatistic_GivenOneNumber_ReturnsSequenceLengthValue()
{
// Arrange
var numbers = new[] { 1 };
const int expectedLength = 1;
// Act
var result = CalcStatistic.GetStatistic(numbers, PredefinedStatisticModels.LengthStatisticModel);
// Assert
Assert.Equal(expectedLength, result);
}
public void GetStatistic_GivenSeveralNumbers_ReturnsMaximumValue()
{
// Arrange
var numbers = new[] { 1, 2 };
const double expectedMaximum = 2;
// Act
var result = CalcStatistic.GetStatistic(numbers, PredefinedStatisticModels.MaxStatisticModel);
// Assert
Assert.Equal(expectedMaximum, result);
}
public void GetStatistic_GivenOneNumber_ReturnsMaximumValue()
{
// Arrange
var numbers = new[] { 1 };
const int expectedMaximum = 1;
// Act
var result = CalcStatistic.GetStatistic(numbers, PredefinedStatisticModels.MaxStatisticModel);
// Assert
Assert.Equal(expectedMaximum, result);
}
