public void TestMethod_Empty()
{
var input = new int[] { };
var solution = new MissingElementSolution();
Assert.AreEqual(1, solution.FindMissingElement(input));
}
public void Test_Method_Simple()
{
var input = new int[] { 2, 3, 1, 5 };
var solution = new MissingElementSolution();
Assert.AreEqual(4, solution.FindMissingElement(input));
}
public void TestMethod_Misiing_Last()
{
var input = new int[] { 1, 2 };
var solution = new MissingElementSolution();
Assert.AreEqual(3, solution.FindMissingElement(input));
}
