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package execenv
import (
"os"
"testing"
"github.com/stretchr/testify/require"
)
func TestIsTerminal(t *testing.T) {
// easy way to get a reader and a writer
r, w, err := os.Pipe()
require.NoError(t, err)
require.False(t, isTerminal(r))
require.False(t, isTerminal(w))
// golang's testing framework replaces os.Stdin and os.Stdout, so the following doesn't work here
// require.True(t, isTerminal(os.Stdin))
// require.True(t, isTerminal(os.Stdout))
}
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