public void TestFindFirstOccurence()
{
Basics ass0 = new Basics();
Assert.AreEqual(-1, ass0.FindFirstOccurence(new int[] { 2, 2, 2 }, 1));
Assert.AreEqual(0, ass0.FindFirstOccurence(new int[] { 1, 1, 1 }, 1));
Assert.AreEqual(2, ass0.FindFirstOccurence(new int[] { 2, 2, 1 }, 1));
}
