zrepl/util/socketpair/socketpair_test.go

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package socketpair
import (
"testing"
"github.com/stretchr/testify/assert"
)
// This is test is mostly to verify that the assumption about
// net.FileConn returning *net.UnixConn for AF_UNIX FDs works.
func TestSocketPairWorks(t *testing.T) {
assert.NotPanics(t, func() {
a, b, err := SocketPair()
assert.NoError(t, err)
a.Close()
b.Close()
})
}