1// Copyright 2017 Google Inc. All rights reserved.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package main
16
17import (
18	"os"
19	"testing"
20)
21
22var a int
23
24func TestMain(m *testing.M) {
25	a = 1
26	os.Exit(m.Run())
27}
28
29func TestTestMain(t *testing.T) {
30	if a != 1 {
31		t.Errorf("TestMain didn't run")
32	}
33}
34