lcmd.setStandardParams(stdParams);
Params params = new Params();
params.add("id", radiohead);
try {
lcmd.sendCommand("artist/similar", params, false);
fail();
} catch (EchoNestException e) {
System.out.println("code " + e.getCode());
assertTrue(e.getCode() == EchoNestException.ERR_MISSING_OR_INVALID_API_KEY);
}