public void Test()
{
Hashtable dic1 = _da.SelectAll1();
Assert.AreEqual("John", ((Person)dic1[1]).FirstName);
Hashtable dic2 = _da.SelectAll2();
Assert.AreEqual("John", ((Person)dic2[new CompoundValue(_id, "Pupkin")]).FirstName);
Hashtable dic3 = _da.SelectAll3();
Assert.AreEqual("John", dic3[_id]);
Hashtable dic4 = _da.SelectAll4();
Assert.AreEqual("John", dic4[new CompoundValue(_id, "Pupkin")]);
Hashtable dic5 = _da.SelectAll5();
Assert.AreEqual("John", dic5[new CompoundValue(_id, "Pupkin")]);
IDictionary dic6 = _da.SelectAllAsIDictionary();
Assert.AreEqual("John", dic6[new CompoundValue(_id, "Pupkin")]);
Dictionary <int, Person> dict1 = _da.SelectAllT1();
Assert.AreEqual("John", dict1[1].FirstName);
Dictionary <CompoundValue, Person> dict2 = _da.SelectAllT2();
Assert.AreEqual("John", dict2[new CompoundValue(_id, "Pupkin")].FirstName);
Dictionary <int, string> dict3 = _da.SelectAllT3();
Assert.AreEqual("John", dict3[1]);
Dictionary <CompoundValue, string> dict4 = _da.SelectAllT4();
Assert.AreEqual("John", dict4[new CompoundValue(_id, "Pupkin")]);
Dictionary <CompoundValue, string> dict5 = _da.SelectAllT5();
Assert.AreEqual("John", dict5[new CompoundValue(_id, "Pupkin")]);
IDictionary <CompoundValue, string> dict6 = _da.SelectAllAsIDictionaryT();
Assert.AreEqual("John", dict6[new CompoundValue(_id, "Pupkin")]);
}