public void RemoveRange()
{ //****************************************
var Random = Initialise();
var Records = new StringKeyDictionary <int>();
var Dictionary = new Dictionary <string, int>(1024);
//****************************************
foreach (var Pair in YieldRandom(Random, 1024))
{
Dictionary.Add(Pair.Key, Pair.Value);
Records.Add(Pair.Key, Pair.Value);
}
//****************************************
foreach (var Key in Enumerable.Skip <string>(Records.Keys, 256).Take(256))
{
Dictionary.Remove(Key);
}
Records.RemoveRange(256, 256);
//****************************************
CollectionAssert.AreEquivalent(Dictionary, Records, "Collections don't match");
foreach (var MyPair in Dictionary)
{
Assert.IsTrue(Records.TryGetValue(MyPair.Key, out var Value));
Assert.AreEqual(MyPair.Value, Value);
}
Thread.Sleep(1);
}