golang supported_test 代码
文件路径：/src/cmd/internal/sys/supported_test.go
// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package sys
import (
"internal/testenv"
"runtime"
"testing"
)
func TestMustLinkExternalMatchesTestenv(t *testing.T) {
// MustLinkExternal and testenv.CanInternalLink are the exact opposite.
if b := MustLinkExternal(runtime.GOOS, runtime.GOARCH); b != !testenv.CanInternalLink() {
t.Fatalf("MustLinkExternal() == %v, testenv.CanInternalLink() == %v, don't match", b, testenv.CanInternalLink())
}
}