public void TestReplaceDictionary()
{
SynchronizedDictionary <string, string> test = new SynchronizedDictionary <string, string>(StringComparer.Ordinal, new IgnoreLocking());
test["a"] = "b";
Assert.AreEqual(1, test.Count);
test.ReplaceStorage(new Dictionary <string, string>());
Assert.AreEqual(0, test.Count);
}