client.setTrustedParam("xoauth_magic", "quux_overridden");
client.setTrustedParam("xoauth_magic", "quux");
client.setTrustedParam("opensocial_owner_id", "overridden_opensocial_owner_id");
HttpResponse response = client.sendGet(FakeOAuthServiceProvider.RESOURCE_URL);
assertEquals("", response.getResponseAsString());
client.approveToken("user_data=hello-oauth");
response = client.sendGet(FakeOAuthServiceProvider.RESOURCE_URL);
assertEquals("User data is hello-oauth", response.getResponseAsString());
assertEquals(12, serviceProvider.getTrustedParamCount());
}