// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements.  See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF 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, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main

import (
	"bytes"
	"os"
	"strings"
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestVersion(t *testing.T) {
	args := []string{"version", "--long"}
	os.Args = append([]string{"cmd"}, args...)

	var b bytes.Buffer
	InfoOut = &b
	main()

	assert.True(t, strings.Contains(b.String(), "Building OS/Arch"))
}