public void OpenConnection()
        {
            var session = new SqlSession(ConnectionStrings.AlenosoftTestDb);

            using (session.OpenConnectionAsync().GetAwaiter().GetResult())
            {
                Assert.Equal(ConnectionState.Open, session.ConnectionState);
                var date = (DateTime)session.ExecuteScalarAsync(new SqlCommand(@"SELECT CONVERT(DATETIME, '01-01-3000', 105)")).GetAwaiter().GetResult();
                Assert.Equal(date, new DateTime(3000, 01, 01));
                Assert.Equal(ConnectionState.Open, session.ConnectionState);
            }

            Assert.Equal(ConnectionState.Closed, session.ConnectionState);
        }