in libazureinit/src/provision/ssh.rs [333:340]
fn test_run_sshd_command_failure() {
let stdout = "authorizedkeysfile .ssh/test_authorized_keys";
let mock_runner =
|| Ok(create_output(1, stdout, "Error running sshd -G"));
let result = run_sshd_command(mock_runner);
assert!(result.is_none());
}