public void FindKthSmallestElementUsingMinHeap_ShouldReturnFifthSmallestNumber()
{
int[] array = new int[] { 2, 3, 14, 5, 12, 17, 15, 7, 8, 9, 11, 10, 1 };
var ksmallestNumbers = new KSmallestElements();
var actual = ksmallestNumbers.FindKthSmallestElementUsingMinHeap(array, 5);
var expected = 7;
Assert.AreEqual(expected, actual);
}
public void FindKthSmallestElementUsingMinHeap_IfTheSearchArrayIsEmpty_ShouldReturnIntMinValue()
{
int[] array = new int[] {};
var ksmallestNumbers = new KSmallestElements();
var actual = ksmallestNumbers.FindKthSmallestElementUsingMinHeap(array, 5);
var expected = int.MinValue;
Assert.AreEqual(expected, actual);
}