public void UnitRdx_TryGetValueIndex()
{
var rd = new RankedDictionary <int, int>();
rd.Capacity = 5;
for (int ii = 0; ii < 500; ii += 2)
{
rd.Add(ii, ii + 1000);
}
for (int ii = 0; ii < 500; ii += 2)
{
bool isOk = rd.TryGetValueAndIndex(ii, out int v1, out int i1);
Assert.IsTrue(isOk);
Assert.AreEqual(ii / 2, i1);
Assert.AreEqual(ii + 1000, v1);
}
bool isOkNot = rd.TryGetValueAndIndex(111, out int v2, out int i2);
Assert.IsFalse(isOkNot);
}