[TestClass]
   public abstract class UnitTestBase
   {
      public static IniFile iniFile, systemIniFile;
      public static MiddlewareMain middlewareMain;
      public static Boolean isClassInitialized = false;

      [ClassInitialize] // Runs only once before all tests.
      public static void ClassInit(TestContext context)
      {
         AppInfo.ModuleName = "Middleware";

         if (null == systemIniFile)
            systemIniFile = new SystemIni();
         if (null == iniFile)
            iniFile = new LocalIni();
         if (null == middlewareMain || !isClassInitialized)
         {
                     database.CreateDatabaseConnection();
            middlewareMain                   = new MiddlewareMain(database, application);            
            middlewareMain.Rollback          = true;
         }
         isClassInitialized = true;
      }

      [TestInitialize] // TestInitialize runs multiple times before each test.
      public void TestInit()
      {
         if (!isClassInitialized)
            ClassInit(null);
      }
   }