Npgsql.Tests.ConnectionTests.ExceptionDuringClose C# (CSharp) Method

        public void ExceptionDuringClose()
        {
            using (var conn = OpenConnection(new NpgsqlConnectionStringBuilder(ConnectionString) { Pooling = false }))
            {
                var connectorId = conn.ProcessID;

                using (var conn2 = OpenConnection())
                    conn2.ExecuteNonQuery($"SELECT pg_terminate_backend({connectorId})");

                conn.Close();
            }
        }