public void AllIsCorrect()
{
var tested = new ReceiverOperatorCharacteristic(_expectedList, _resultsList);
// Assert
Assert.Equal(_expectedList.Count, tested.All);
}
public void SpecificityIsCorrect()
{
var tested = new ReceiverOperatorCharacteristic(_expectedList, _resultsList);
// Assert
Assert.Equal(.666666666666666, tested.Specificity, 10);
}
public void ActualNegativesIsCorrect()
{
var tested = new ReceiverOperatorCharacteristic(_expectedList, _resultsList);
// Assert
Assert.Equal(_expectedList.Count(x => !x), tested.ActualNegatives);
}
public void PrecisionIsCorrect()
{
var tested = new ReceiverOperatorCharacteristic(_expectedList, _resultsList);
// Assert
Assert.Equal(.33333333333333, tested.Precision, 10);
}
public void AccuracyIsCorrect()
{
var tested = new ReceiverOperatorCharacteristic(_expectedList, _resultsList);
// Assert
Assert.Equal(.5, tested.Accuracy);
}
public void PredictedPositivesIsCorrect()
{
var tested = new ReceiverOperatorCharacteristic(_expectedList, _resultsList);
// Assert
Assert.Equal(_resultsList.Count(x => x), tested.PredictedPositives);
}
public void Constructor2SetsParametersCorrectly()
{
// Act
var tested = new ReceiverOperatorCharacteristic(_expectedList, _resultsList);
// Assert
Assert.Equal(TruePositives, tested.TruePositives);
Assert.Equal(FalseNegatives, tested.FalseNegatives);
Assert.Equal(FalsePositives, tested.FalsePositives);
Assert.Equal(TrueNegatives, tested.TrueNegatives);
}
public void CanSerializeAndDeserialize()
{
// Arrange
var tested = new ReceiverOperatorCharacteristic(_expectedList, _resultsList);
// Act
var serialized = JsonConvert.SerializeObject(tested);
var deserialized = JsonConvert.DeserializeObject <ReceiverOperatorCharacteristic>(serialized);
var expected = tested.ToString();
var actual = deserialized.ToString();
// Assert
Assert.Equal(expected, actual);
}
