}
@Test
public void findUserIdWithConnectionNoConnection_withConnectionSignUpReturningNull() {
Connection<TestFacebookApi> connection = facebookConnectionFactory.createConnection(new AccessGrant("12345"));
usersConnectionRepository.setConnectionSignUp(new ConnectionSignUp() {
public String execute(Connection<?> connection) {
return null;
}
});
List<String> userIds = usersConnectionRepository.findUserIdsWithConnection(connection);