private void IsEquals(MyDictionary dictionary, string value, int expextedID)
{
int id = dictionary.getItem(value);
Assert.AreEqual(expextedID, id);
}
private void IsEquals(MyDictionary dictionary, int id, string expextedValue)
{
string value = dictionary.getItem(id);
Assert.AreEqual(expextedValue, value);
}