public void InfoSchema_TABLES_NULL()
 {
     TABLES t = new TABLES();
     List<TABLES> tl = t.ToList;
     Assert.AreEqual<List<TABLES>>(tl, null);
 }
 public void InfoSchema_TABLES()
 {
     TABLES t = new TABLES(connStr);
     List<TABLES> tl = t.ToList;
     Assert.AreNotEqual<List<TABLES>>(tl, null);
 }