You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: 357_test.go
    path of file: ./repos/clickhouse-go/tests/issues
    
    the code of the file until where you have to start completion: // Licensed to ClickHouse, Inc. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. ClickHouse, Inc. licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, ei
    
func TestIssue357(t *testing.T) {
	useSSL, err := strconv.ParseBool(clickhouse_tests.GetEnv("CLICKHOUSE_USE_SSL", "false"))
	require.NoError(t, err)
	conn, err := clickhouse_std_tests.GetDSNConnection("issues", clickhouse.Native, useSSL, nil)
	require.NoError(t, err)

	const ddl = ` -- foo.bar DDL comment
		CREATE TEMPORARY TABLE issue_357 (
			  Col1 Int32
			, Col2 DateTime
		)
		`
	defer func() {
		conn.Exec("DROP TABLE issue_357")
	}()
	_, err = conn.Exec(ddl)
	require.NoError(t, err)
	scope, err := conn.Begin()
	require.NoError(t, err)
	const query = ` -- foo.bar Insert comment
				INSERT INTO issue_357
				`
	batch, err := scope.Prepare(query)

	require.NoError(t, err)
	_, err = batch.Exec(int32(42), time.Now())
	require.NoError(t, err)
	require.NoError(t, scope.Commit())
	var (
		col1 int32
		col2 time.Time
	)
	require.NoError(t, conn.QueryRow("SELECT * FROM issue_357").Scan(&col1, &col2))
	assert.Equal(t, int32(42), col1)
}