if n := len(output); n > 0 && output[n-1] == '\n' {
		output = output[0 : n-1]
	}
	if output == "" {
		t.Fatalf("/bin/hostname produced no output")
	}

	return output
}

func testWindowsHostname(t *testing.T, hostname string) {
	cmd := testenv.Command(t, "hostname")
	out, err := cmd.Output()
	if err != nil {
		t.Fatalf("Failed to execute hostname command: %v %s", err, out)
	}