public void TryGetValueWithNullKey()
{
var objects = new Dictionary <HistoryId, MockHistoryObject>();
Func <HistoryId, MockHistoryObject> lookupFunc = id => objects[id];
var storage = new HistoryObjectDictionaryHistory <string, MockHistoryObject>(lookupFunc);
MockHistoryObject result;
var success = storage.TryGetValue(null, out result);
Assert.IsFalse(success);
Assert.AreEqual(null, result);
}
public void TryGetValueWithUnknownValue()
{
var objects = new Dictionary <HistoryId, MockHistoryObject>();
Func <HistoryId, MockHistoryObject> lookupFunc = id => objects[id];
var storage = new HistoryObjectDictionaryHistory <int, MockHistoryObject>(lookupFunc);
int key = 5;
var value = new MockHistoryObject(10);
objects.Add(value.HistoryId, value);
storage.Add(key, value);
MockHistoryObject result;
var success = storage.TryGetValue(6, out result);
Assert.IsFalse(success);
Assert.AreEqual(null, result);
}
