public void IsCorrectIndexTest()
{
Obj = new Archetypes <string>();
Obj.OnChanged += DoOnChanged;
Assert.IsFalse(Obj.IsCorrectIndex(0));
TestDoOnChange();
AddTest();
ClearDoOnChanged();
Assert.IsFalse(Obj.IsCorrectIndex(GetRandom.Int32(max: -1)));
Assert.IsFalse(Obj.IsCorrectIndex(GetRandom.Int32(2)));
Assert.IsTrue(Obj.IsCorrectIndex(0));
Assert.IsTrue(Obj.IsCorrectIndex(1));
TestDoOnChange();
}
