public void RepeatingArray()
{
var testArray = new[] { 1, 2, 3, 1, 2, 3, 1, 2, 3, 1, 2, 3, 1, 2, 3, 1, 2, 3, };
var result = SeekClosestToAverageClass.SeekClosestToAverage(testArray);
Assert.AreEqual(2, result);
}
public void SingleItemArray()
{
var testArray = new[] { 1 };
var result = SeekClosestToAverageClass.SeekClosestToAverage(testArray);
Assert.AreEqual(1, result);
}
public void GivenTestCase()
{
var testArray = new[] { 1, 2, 3, 5, -1, 7, 145, -33, 22, 14 };
var result = SeekClosestToAverageClass.SeekClosestToAverage(testArray);
Assert.AreEqual(14, result);
}
public void EmptyArray()
{
Assert.ThrowsException <Exception>(() => SeekClosestToAverageClass.SeekClosestToAverage(new int[0]));
}