public void It_should_return_a_negative_one()
{
var p = new Prob1394();
var result = p.FindLucky(new int[] { 5 });
var actual = -1;
Assert.AreEqual(actual, result);
}
public void It_should_return_7()
{
var p = new Prob1394();
var result = p.FindLucky(new int[] { 7, 7, 7, 7, 7, 7, 7 });
var actual = 7;
Assert.AreEqual(actual, result);
}
public void It_should_return_3()
{
var p = new Prob1394();
var result = p.FindLucky(new int[] { 1, 2, 2, 3, 3, 3 });
var actual = 3;
Assert.AreEqual(actual, result);
}
