@Test
public void test_serialize_and_restore_wrongkey() throws Exception {
ClientCredential credential =
new ClientCredential("ClientCredential#clientId", "ClientCredential#clientSecret");
ClientCredential wrongCredential =
new ClientCredential("ClientCredential#clientId", "ClientCredential#clientSecret#wrong");
GoogleTokenResponse tokenResponse = new GoogleTokenResponse();
tokenResponse.setAccessToken("accessToken");
tokenResponse.setRefreshToken("refreshToken");
tokenResponse.setExpiresInSeconds(3600L);
String session = SessionManager.serialize(tokenResponse, credential);
GoogleTokenResponse decoded = SessionManager.restore(session, wrongCredential);
assertThat(decoded, is(nullValue()));
}
