public void TestDataArrangement()
 {
     data.CreateDataDictionary();
     Assert.AreEqual(3, data.TestData.Keys.Count);
     Assert.AreEqual(3, data.TestData["Customer"].ElementCount);
     Assert.AreEqual(2, data.TestData["Product"].ElementCount);
     Assert.AreEqual(3, data.TestData["Storage"].ElementCount);
 }