public void GetCount_SmallDataSet_Pass()
{
var unsortedCollection = new Collection <int>()
{
1, 3, 5, 2, 4, 6
};
var counter = new InversionCounterUsingDivideConquerImpl();
var expectedCount = 3;
//Act
var countActual = counter.GetCount(unsortedCollection);
//Assert
Assert.AreEqual(expectedCount, countActual);
}
public void GetCount_LargerDataSet_Pass()
{
//Arrange
var fileLocation = @"..\..\TestData\IntegerArray.txt";
if (!File.Exists(fileLocation))
{
Assert.Fail("File not found");
}
var lines = File.ReadAllLines(fileLocation);
var unsortedCollection = lines.Select(line => Convert.ToInt32(line)).ToList();
var counter = new InversionCounterUsingDivideConquerImpl();
var expectedCount = 2407905288;
//Act
var countActual = counter.GetCount(unsortedCollection);
//Assert
Assert.AreEqual(expectedCount, countActual);
}