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cmd/vet: do not write test vet binary to GOROOT

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Updates #28387

Change-Id: Ie5a5f1f798eb5900f9c7bdef165abcca02dd0dde
Reviewed-on: https://go-review.googlesource.com/c/163037
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Bryan C. Mills 2019-02-19 14:43:52 -05:00
parent 8827147932
commit 165a8d93cd
1 changed files with 11 additions and 5 deletions
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16
src/cmd/vet/vet_test.go
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@ -21,15 +21,21 @@ import (
"testing"
)
const (
dataDir = "testdata"
binary = "./testvet.exe"
)
const dataDir = "testdata"
var binary string
// We implement TestMain so remove the test binary when all is done.
func TestMain(m *testing.M) {
dir, err := ioutil.TempDir("", "vet_test")
if err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
defer os.RemoveAll(dir)
binary = filepath.Join(dir, "testvet.exe")
result := m.Run()
os.Remove(binary)
os.Exit(result)
}